Author Question: Sampling error results from the fact that information is available on only a subset of all the ... (Read 44 times)

c0205847 · **on:** Jun 24, 2018

Sampling error results from the fact that information is available on only a subset of all the population members.

Indicate whether the statement is true or false

Question 2

Which of the following statements is true?

A) If a sample has 16 observations and a 90 confidence estimate for is needed, the appropriate t-score is 1.753.
B) If a sample has 16 observations and a 99 confidence estimate for is needed, the appropriate t-score is 2.602.
C) If a sample has 20 observations and a 95 confidence estimate for is needed, the appropriate t-score is 1.729.
D) If a sample has 20 observations and a 98 confidence estimate for is needed, the appropriate t-score is 2.093.