Author Question: If a sample of only those people who have unusually high scores on A can be included in a study of ... (Read 109 times)

fagboi · **on:** Jun 20, 2018

If a sample of only those people who have unusually high scores on A can be included in a study of the correlation between variables A and B, the correlation will be smaller due to __________.

Fill in the blanks with correct word

Question 2

The normal curve is most likely to be described as

A) bimodal and roughly symmetrical.
B) unimodal, roughly symmetrical, and bell-shaped.
C) skewed to the right.
D) a roughly symmetrical U-shape.