Author Question: If a test score is at the 90th percentile, then which of the following is true? A) Only 10 of the ... (Read 78 times)

bclement10 · **on:** Jul 7, 2018

If a test score is at the 90th percentile, then which of the following is true?

A) Only 10 of the test takers scored higher than this.
B) This is in the bottom 10 of the distribution.
C) About 90 of the test takers scored higher than this.
D) This is the most commonly observed score in the test.

Question 2

Generally, new employees begin acquiring seniority ________.

a. from the first day after their first promotion
b. from their date of first hire
c. from the first day after receiving their first designation
d. from the first day after completing the probationary period