In a t test for independent means, once you have the two estimates of the population variance, the next step is to combine these to form a(n) __________
Fill in the blanks with correct word
pooled estimate of the population variance, S2Pooled
You might also like to view...
During the nineteenth and early twentieth centuries, working-class families were likely to send
a. husbands into the labor force in order to allow wives to stay home and take care of the children. b. both parents into the labor force, but child labor was rare. c. husbands and children into the labor force while women earned money working in their homes. d. wives and children into the factories while fathers worked on the farm.
Which of the following is true of pre–K and elementary teaching?
A. It is still largely male dominated. B. It is still largely female dominated. C. It is male dominated, but decreasingly so. D. It is gender balanced.
A formal norm can also be classified as a(n) ______.
A. folkway B. law C. value D. idea
An airline company has a policy of not hiring women as pilots. Even if the candidates are qualified for the position, the company thinks it is risky to have women flying planes. This is an example of ________.
A. institutional discrimination B. pluralism C. instrumentality D. trained incapacity