Textbook Notes for Jason Rhinelander

QUEEN'SECON 250Jason RhinelanderFall

ECON 250 Chapter Notes - Chapter 1: Standard Deviation, Quartile, Normal Distribution

Matthew Stackhouse3 Page
24 Dec 2016
2
Cases are the objects described by a set of data: a variable is a characteristic of a case, different cases have different values for the variables. Ex
View Document
QUEEN'SECON 250Jason RhinelanderFall

ECON 250 Chapter Notes - Chapter 4: Random Variable, Sample Space, Sampling Distribution

Matthew Stackhouse2 Page
24 Dec 2016
1
Chance behaviour is unpredictable in the short run but has a regular and predictable pattern in the long run. A phenomenon is random if individual outc
View Document
QUEEN'SECON 250Jason RhinelanderFall

ECON 250 Chapter Notes - Chapter 3: Stratified Sampling, Sampling Frame, Response Bias

Matthew Stackhouse3 Page
24 Dec 2016
0
View Document
QUEEN'SECON 250Jason RhinelanderFall

ECON 250 Chapter Notes - Chapter 7: Inference, Standard Deviation, Confidence Interval

Matthew Stackhouse3 Page
24 Dec 2016
3
View Document
QUEEN'SECON 250Jason RhinelanderFall

ECON 250 Chapter Notes - Chapter 4.1-6.4: Binomial Distribution, Random Variable, Sample Space

OC17508025 Page
10 May 2017
0
Independent trials: the outcome of one trial should not influence the outcome of the next. 40% occur one way 20% occur another, the other. 40% is also
View Document
QUEEN'SECON 250Jason RhinelanderFall

ECON 250 Chapter Notes - Chapter 6: Confidence Interval, Null Hypothesis, Standard Scale

Matthew Stackhouse3 Page
24 Dec 2016
2
By using the 68 95 99. 7 rule, we can assume that 0. 95 of x lies within two standard deviations of x. A confidence interval is calculated using the fo
View Document
QUEEN'SECON 250Jason RhinelanderFall

ECON 250 Chapter Notes - Chapter 5: Binomial Distribution

Matthew Stackhouse2 Page
24 Dec 2016
1
Rule 1: 0 < p(a) < 1 for any event a. Rule 4: p(a or b) = p(a) + p(b) This is the addition rule and only occurs if a and b are disjoint events: disjoin
View Document

Textbook Notes (290,000)
CA (170,000)
Queen's (4,000)
ECO (200)
Jason Rhinelander (7)