The confidence level (e.g., 95%) for a confidence interval for a mean difference is the probability:

a. that individuals in the population have values that fall into the interval
b. the procedure provides an interval that covers the sample mean
c. the procedure provides an interval that covers the population mean
d. of making a Type 1 error if the interval is used to test a null hypothesis about the population mean


Ans: C

Education

You might also like to view...

One of the first suggestions for guiding children into letter recognition is to:

a. teach the letters of the alphabet b. begin with the letters in the child’s name c. teach a letter a week d. create word walls

Education

That during the years of public education there will be a certain number of educational "casualties," which is to say some students will drop out, is both an acceptable and a viable assumption

Indicate whether this statement is true or false.

Education

Maria has a reading disability in English and in her native language of Spanish. Which of the following is most likely associated with her reading disability?

a. She has problems using the phonological loop of working memory. b. She has problems storing information in long-term memory. c. She has problems with mnemonic devices such as keyword method. d. She has problems developing a theory of mind.

Education

Running records are most often conducted when students are attempting to read very difficult text for the first time

Indicate whether the statement is true or false

Education