koalamaster
koalamasterMapua Institute of Technology
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I like to answer Statistics questions. You will notice that I answer mostly Statistics questions here.
If you have Statistics question, please notify me here and I will ans...
koalamasterLv10
26 Apr 2023
Answer:To show that Cov(Ƞ, e) = 0pxn, we can use the following properties of c...
koalamasterLv10
26 Apr 2023
Answer:D) det(41 - A) = 0 and rank(A + 1) = 1.Explanation:Since 4 and -1 are t...
koalamasterLv10
26 Apr 2023
Answer:Using the properties of the determinant, we have:det(-ABA adi(B)adi(A))...
koalamasterLv10
26 Apr 2023
Answer:First, we need to find the matrix P2 by multiplying P by itself:P2 = P ...
koalamasterLv10
26 Apr 2023
Answer:To calculate the determinant of the matrix 3adi(C-1), we need to first ...
koalamasterLv10
26 Apr 2023
Answer:The meaning of life is a deeply philosophical and subjective question t...
koalamasterLv10
26 Apr 2023
Answer:B) 23 chromosomes from the egg combine with 23 chromosomes from the spe...
koalamasterLv10
26 Apr 2023
Answer:To construct a frequency distribution, we need to group the given data ...
koalamasterLv10
26 Apr 2023
Answer:Using a class width of 10 and a lower class limit of 30.0, we can const...
koalamasterLv10
26 Apr 2023
Answer:To create a frequency distribution, we first need to determine the rang...
koalamasterLv10
25 Apr 2023
Answer:(i) To construct a relative frequency distribution, we first need to cr...
koalamasterLv10
25 Apr 2023
Answer:To construct the relative frequency distribution, we need to find the t...
koalamasterLv10
25 Apr 2023
Answer:To construct a relative frequency histogram from the given frequency ta...
koalamasterLv10
25 Apr 2023
Answer:(a) Frequency Value Range Relative Frequency Cumulative Relative Freque...
koalamasterLv10
25 Apr 2023
Answer:To construct a stem and leaf plot, we first need to order the data set:...
koalamasterLv10
25 Apr 2023
Answer:Based on the information you provided, I constructed the following rela...
koalamasterLv10
25 Apr 2023
Answer:(a) Response | Relative Frequency --- | --- Never | 0.250 Rarely | 0.19...
koalamasterLv10
25 Apr 2023
Answer:To construct a relative frequency distribution, we need to divide the f...
koalamasterLv10
25 Apr 2023
Answer:To construct the relative frequency distribution, we need to first find...
koalamasterLv10
25 Apr 2023
Answer:To construct a relative frequency distribution of the males who receive...
koalamasterLv10
25 Apr 2023
Answer:To construct the relative frequency distribution, we need to find the p...
koalamasterLv10
25 Apr 2023
Answer:To construct the relative frequency distribution, we need to divide eac...
koalamasterLv10
25 Apr 2023
Answer:To construct the relative frequency distribution, we need to find the f...
koalamasterLv10
25 Apr 2023
Answer:To construct the frequency distribution, we need to group the screw len...
koalamasterLv10
25 Apr 2023
Answer: Using the provided information, we can construct a frequency distribut...
koalamasterLv10
25 Apr 2023
Answer:Here's the completed frequency distribution based on the given data:Len...
koalamasterLv10
25 Apr 2023
Answer:Thank you for providing the frequency distribution table. To identify t...
koalamasterLv10
25 Apr 2023
Answer:To find the class width, we need to determine the range of the data set...
koalamasterLv10
25 Apr 2023
Answer: There seems to be an error in the question as there is missing informa...
koalamasterLv10
25 Apr 2023
Answer:To find the class width, you need to subtract the lower limit of one cl...
koalamasterLv10
25 Apr 2023
Answer:To compute the mean of the random variable X, we need to use the formul...
koalamasterLv10
25 Apr 2023
Answer:To construct the cumulative frequency distribution, you need to add up ...
koalamasterLv10
25 Apr 2023
Answer:To find the critical value a/2 for a 90% confidence level, we need to l...
koalamasterLv10
25 Apr 2023
Answer:To find the critical value, we need to use a table of values for the st...
koalamasterLv10
25 Apr 2023
Answer:To find the critical value of t for a 90% confidence interval with df =...
koalamasterLv10
25 Apr 2023
Answer:To find the number of degrees of freedom, we need to use the formula:df...
koalamasterLv10
25 Apr 2023
Answer:To determine the degrees of freedom for the t-distribution in this case...
koalamasterLv10
25 Apr 2023
Answer: It seems like your question got cut off. Could you please provide me w...
koalamasterLv10
25 Apr 2023
Answer:For the first problem:We have the following hypotheses:- Null Hypothesi...
koalamasterLv10
25 Apr 2023
Answer:The appropriate null hypothesis for this situation is H0: u = 32, which...