The purpose of the one-sample t test is to test which of the following?

a. Examine whether one sample is significantly different from another sample taken from the same population.
b. Determine if a sample mean is significantly different from some hypothesized value in a population.
c. Determine if one sample has the same characteristics as a sample from a similar population.
d. Determine if the sample means taken from one population are equivalent.


Ans: B

Education

You might also like to view...

Family involvement includes a. education on parenting and family issues

b. communication methods. c. inviting parents to volunteer in classrooms. d. all of these answers.

Education

Scribbling is one of the earliest steps in writing by gaining control of eye-hand coordination

a. True b. False

Education

Children's response to Mother Goose and nursery rhymes often take place in the form of:

a. Personal recordings in literature response journals b. Language repetition, smiles, clapping, and pointing c. Social talk and discussions with peers d. Written sequels in which the child makes up a new story

Education

On an analytical math test, items to assess understanding at the concrete level should involve

A. numbers. B. pictures of objects. C. real objects. D. tallies.

Education