ADM 1370 Lecture Notes - Lecture 12: Calcite, Portable Document Format

76 views4 pages

orchidshark991

11 Oct 2018

School

Department

Course

Professor

For unlimited access to Class Notes, a Class+ subscription is required.

Document Summary

Results of these functions is a logical value (true or false) Comparison operators that can be in logical tests are. Result may be a speci c value or a calculated value. Coutifs, sumifs, averageifs (to be used when multiple criteria are to be tested) Allows you to test the condition of more than just on criterion (condition) Only returns true if all tested values are true. The or function is a logical function that return a true value if any of the logical conditions are true and a false value if all the logical conditions are false or (logical1 [,logical2]) Used when you want to make sure a value is not equal to one particular value. Evaluate whether a condition or a logical test is true or false and returns one value of the condition is true, and other value if the condition is false. If true then value a else value b .

Related Questions

1. Biological specimens such as urine, stool and saliva samples can be useful for identifying all of the following, except

A risk factors for disease

B characteristics associated with having the disease

C blood pressure

D presence of disease

2. Abstracts provide a glimpse into the content of an article?

A true

B false

3. Acquisition of evidence for improving clinical and public health practices and policies is an example of a societal benefit of health research?

A true

B false

4. Population health research objectives may include:

A identifying and classifying new health problems

B determining risk factors

C evaluating the impact of health policies on health outcomes

D al of the above

5. All of the following are examples of tests of physiological function, except:

A spirometry

B electrocardiography

C audiometry

D all of the above

6. Which is not an example of population based research?

A compare rates of acure lung disease in several metropolitan areas and see whether the rates of disease are correlated with local air quality

B determine whether survival following breast cancer diagnosis is linked to the presencw of certain genes

C conduct a vaccine trial

D analyze biochemical composition of selected foods

7. Health researchers examine all of the following factors that contribute to health and to disease illness disability and death except:

8. ____ is physiological measurements that can be accurately taken after minimal instruction.

A anthropometry

B basic vital signs

C clinical examinations

D biological specimens

9. Population based studies are typically conducted using:

A human subjects

B animals

C research facilities

D none of the above

10. The process of systematically and carefully investigating a subject in order to learn or discover new information about the world is known as?

11. When identifying specific exposures diseases and populations of interest identifying relevant statistics is not helpful.

A true

B false

12. Which of the following is not an example of an adittional assessment that can be conducted as a way to supplement self reported information during the data collection process?

A vital signs

B test of physiological function

C physical fitness tests

D surveys

13. To look for a health science abstract in PubMed one an use all of the following search methods except:

14. When conducting anthropometric measurements, there is no need for the researcher to ensure that the methods used to take these measurements are standardized

A true

B false

15. There is no need to read the full article if the abstract is available.

A true

B false

16. Which of the following is not an example of an examination a clinician can conduct to examine many health states that machines are unable to assess well?

A breath sounds and other respiratory functions

B heart sounds

C heart rate

D the condition of the skin hair and nails

17. Which is not a step in the research process?

A identify a study question

B select a study approach

C report study findings

D all of the above

18. A paragraph length summary of an article chapter or book is known as a

19. Health science abstracts usually provide a brief description of

A study design

B the study populatio

C key findings of the study

D all of the above

20. The goal of every research project is to find and address gaps in the literature and to build on precious work.

A true

B false

21. Which is not an example of laboratory research?

A compare tests of air quality in several metropolitan areas

B identify biological mechanisms for the emergence of drug resistant bacteria

C use a food frequency questionnaire to examine dietary behaviors in a selected population

D develop a new vaccine

22. If clinical examinations are conducted as part of the data collection process an assessment form should carefully describe each component of the examination procedure to be used and diagnostic procedure for each item on the assessment form

A true

B false

23. ____ is the measurement of the size/composition of the human body

A anthropology

B vital signs

C clinical examinations

D biological specimens

24. Health research is considered to be a scientific process only.

A true

B false

25. The goal of any one research project is to contribute vast amount of information that when pooled with other researchers information will provide evidentiary foundation for change

A true

B false

26. Which is an example of health abstract databases available from libraries via subscription

27. All of the following are examples of anthropometric measurements except:

A height

B waist circumference

C skinfold measurements

D blood pressure

28. All of the following are good sources of information that a researcher can use to explore what his primary area of research interest is except:

29. Which of the following is the most important publicly available health science database?

[1] The explicit costs, such as the legal expenses, associated with corporate default are classified as _____ costs.
[A] beta conversion
[B] direct bankruptcy
[C] indirect bankruptcy

[2] An indirect cost of bankruptcy is the loss of key employees.
[A] True
[B] False

[3] A legal attempt to financially restructure a failing firm so that it can continue operating as a going concern is called a reorganization.
[A] True
[B] False

[4] The optimal capital structure has been achieved when the:
[A] weight of equity is equal to the weight of debt.
[B] debt-to-equity ratio selected results in the lowest possible weighted average cost of capital.
[C] cost of equity is maximized.

[5] The optimal capital structure will tend to include more debt for firms with:
[A] less taxable income.
[B] lower probability of financial distress.
[C] substantial tax shields from other sources.

[6] The optimal capital structure of a firm:
[A] will remain constant over time unless the firm makes an acquisition.
[B] will be the same for all firms in the same industry.
[C] will vary over time as taxes and market conditions change.

[7] In a world with corporate taxes, MM theory implies that that all firms should choose an all-debt capital structure.
[A] True
[B] False

[8] A firm is technically insolvent when:
[A] the value of its stock declines by more than 50 percent in any given 12-month period.
[B] the value of the firm's assets is less than the value of the firm's liabilities.
[C] it is unable to meet its financial obligations.

[9] Which one of the following statements is correct concerning a Chapter 7 bankruptcy?
[A] A firm reorganizes its operations in an effort to return to being a viable concern.
[B] A trustee will assume control of the firm's assets until those assets can be liquidated.

[10] If the net present value of a project is positive (non-zero), then the project's internal rate of return will exceed its required rate of return.
[A] True
[B] False

[11] Which one of these methods uses accounting values rather than financial values?
[A] AAR
[B] IRR
[C] NPV

[12] An investment should be accepted if the NPV is positive and rejected if it is negative.
[A] True
[B] False

[13] The length of time required for an investment to generate cash flows sufficient to recover the initial cost of the investment is called the:
[A] net present value.
[B] payback period.
[C] internal rate of return.

[14] An investment is acceptable if its average accounting return (AAR):
[A] exceeds the target AAR.
[B] is less than the target AAR.

[15] The discount rate that makes the net present value of an investment exactly equal to zero is called the internal rate of return.
[A] True
[B] False

[16] The most valuable investment given up if an alternative investment is chosen is referred to as a(n):
[A] sunk cost.
[B] opportunity cost.
[C] erosion cost.

[17] The cost of test marketing a product prior to deciding whether or not to produce the product is a sunk cost.
[A] True
[B] False

[18] An asset will be depreciated faster using MACRS rather than the straight-line method.
[A] True
[B] False

[19] The financial break-even point determines which one of these values?
[A] Fixed costs
[B] Variable cost per unit
[C] Sales quantity

[20] The return earned in an average year over a multi-year period is called the _____ average return.
[A] arithmetic
[B] standard
[C] geometric

[21] The capital gains yield plus the dividend yield on a security is called the:
[A] geometric return.
[B] total return.
[C] variance of returns.

[22] Which one of the following is an example of a nondiversifiable risk?
[A] A poorly managed firm suddenly goes out of business due to lack of sales
[B] A key employee of a firm suddenly resigns and accepts employment with a key competitor
[C] A well respected chairman of the Federal Reserve suddenly resigns

[23] Beta values are highly dependent on the covariance of a security with the market.
[A] True
[B] False

[24] Insider trading does not offer any advantages if the financial markets are:
[A] inefficient.
[B] semiweak form efficient.
[C] strong form efficient.

[25] MM Propositions ignore bankruptcy costs.
[A] True
[B] False

blushspider431

Given the following main program

#main
a = [5,2,9,6,3] doubleList(a) print a

Implement the function named doubleList that takes one list argument and modifies the list so that each element in the list is doubled. The statement print(a) in the main program will then have to print [10,4,18,12,6]
Given the following main program

#main
a = [5,2,9,6,3]
b = reversedList(a) print b
print a

Implement the function named reversedList that takes one list argument and returns a list that contains the elements in the list argument in reverse order. The statement print(b) in the main program will then have to print [3,6,9,2,5]. The statement print(a) must print the original list [5,2,9,6,3] unaffected. This means your function should not modify the list argument.
Given the following main program

#main
a = [5,2,9,6,3] reverseList(a) print a

Implement the function named reverseList that takes one list argument and reverses the list so that the modified list contains the same elements in reverse order. The statement print(a) in the main program will then have to print [3,6,9,2,5]
What is the return value of the functions doubleList, reversedList and reverseList in questions 1, 2, and 3 above?

Given the following main program

#main
a = [5,2,9,6,3]
b = evenElements(a) print b

Implement the function named evenElements that takes one list argument and returns a list that contains the elements in the list argument that are even integers. The statement print(b) in the main program will then have to print [2,6]. What is the return value of the function? Your function should not modify the list argument.
Given the following main program

#main
a = [5, 2, 9, 6, 3, 7, 19, 4, 8, 17, 21, 20, 15] removeOddElements(a)
print a

Implement the function named removeOddElements that takes one list argument and modifies the list so that all odd integers in the list are removed. The statement print(a) in the main program will then have to print [2,6,4,8,20]. What is the return value of the function?
Part A
#Main program A=[5,8,2,0,-5,3] n=-5
answer = isFound(A, n) if answer == True:

print "The integer is found in the list" else:

print "The integer is not found in the list."

Consider the main program shown above. Write a Python function named isFound that takes a list of integers and an integer as arguments and returns True if the integer is found in the list; otherwise it returns False.

Remark: You are NOT allowed to use the in operator or any other built in function when you write this function. Instead, you must write a loop to go through the elements of the list.

Part B

Give the following main program

#main
A = [5,2,9,6,3]
B = [2,4,3,9,7,1,6,5]
flag = isList1InList2(A, B) if flag:

print "The list", A, "is contained in the list", B else:

print "The list", A, "is not contained in the list", B

Implement the function named isList1InList2 that takes two list arguments and returns True if and only if each element of the first list argument are found in the second list argument; otherwise it returns False.

Remark: You are NOT allowed to use the in operator or any other built in function when you write this function. Instead, if you wish, you can use the function you wrote in Part A.

For the lists shown in the main program, your function must return True because each element of list A is found in list B.

A given List is known as Palindrome List if the reverse of the List contains the same elements in the same order of the original List. For example the List of integers [2, 5, 0, 3, 3, 0, 5, 2] is a Palindrome because the reverse of the List which is [2, 5, 0, 3, 3, 0, 5, 2] contains the same elements in the same order as the given List. However the List [1, 2, '2', 1] is not Palindrome because its reverse which is [1, '2', 2, 1] does not contain the same elements in the same order as the given List.

Write a Python function named isPalindrome that takes a List as argument and returns True if the argument is a Palindrome List; otherwise it returns False. You don't need to write the main program; just write the function. If you would like to test your function, then it is ok to write the main program too but you will not get any mark for the main program.
Given your function in question #7 above, what is the output of the following code: a=[]

b = [5,2,9,6,3]

print isList1InList2(a,b)
Given your function in question #7 above, what is the output of the following code:

a=[]
b=[]
print isList1InList2(a,b)
Given your function in question #7 above, what is the output of the following code: a = [5,2,9,6,3]

b=[]

print isList1InList2(a,b)

Given the following main program

#main
a=[]
n = readListElements(a)
print "The user entered", n, "elements to the list" print a

Implement the function named readListElements that takes one list argument and modifies the list by repeatedly asking the user to enter integer values and then appending them to the list. The process stops when the user enters -1000. The stopping value -1000 should not be appended to the list. Moreover your function must count the appended elements and return it. Example if the user enters the integers 31, -4, 9, 1,-1000 then your function must modify the list a to a = [31, -4, 9, 1] and return the number elements added which is 4.
Write a function named createRandomList that takes an integer argument n and returns a list with n elements. The elements must be random numbers in the range [0,100]

Given the following main program:

#main

   n = int(input("How many elements do you want in your list? "))
   a = createList(n)
   s1 = sumOfElementsAtEvenIndexes(a)
   print s1

   s2 = sumOfElementsAtOddIndexes(a)
   print s2
   s3 = sumOfAllElements1(a)
   print s3

   s4 = sumOfEvenElements(a)
   print s4
   s5 = sumOfOddElements(a)
   print s5

   s6 = sumOfAllElements2(a)
   print s6
   if (s3 != s6):

         print "Something is wrong in your program."
   else:

         print "Looks like you have done a good job."

Implement the functions as follows:

createList: returns a list object with n elements. The elements are generated randomly so that each element is in the range [15,45]
sumOfElementsAtEvenIndexes: returns the sum of the elements at even indexes. Use a for loop or a while loop.
sumOfElementsAtOddIndexes: returns the sum of the elements at odd indexes. Use a for loop or a while loop.
sumOfAllElements_A: returns the sum of all the elements in the list using the functionssumOfElementsAtEvenIndexes and sumOfElementsAtOddIndexes. Here you are NOT allowed to use any loop; instead make function calls as described.
sumOfEvenElements: returns the sum of the even integer elements in the list. Use a for loop or a while loop.
sumOfOddElements: returns the sum of the odd integer elements in the list. Use a for loop or a while loop.
sumOfAllElementsB: returns the sum of all the elements in the list using the functions sumOfEvenElements and sumOfOddElements. Here you are NOT allowed to use any loop; instead make function calls as described.

17. Most data compression algorithms like winzip, gzip, lzip and etc are based on the frequency distribution of characters in a given string. Write a function named getFreqDistribution that takes a string argument and returns a LIST that has length 26 such that the first element of the list is the number of appearance of 'a' or 'A' in the string, the second element is number of appearance of 'b' or 'B', and so on so forth.

I'm studying python 2 and have a lot of troubles with solving these homework questions.

grayelk171

ADM 1370 Lecture Notes - Lecture 12: Calcite, Portable Document Format

Document Summary

Get access

Related Documents

ADM 1370 Lecture 12: Logical and Conditional Functions

ADM 1370 Final: Final Review - Module 2 Excel Concepts

ADM 1370 Study Guide - Final Guide: Business Intelligence, Computer Simulation

Related Questions