Author Question: Which correlation coefficient indicates the strongest relationship? a) 0.00 b) +0.50 c) -0.70 ... (Read 82 times)

Bernana · **on:** Jul 13, 2018

Which correlation coefficient indicates the strongest relationship?

a) 0.00
b) +0.50
c) -0.70
d) +0.60

Question 2

When comparing the following two distributions, which of the following statements is true?
Data Set 1: 10, 15, 20, 25, 30
Data Set 2: 16, 18, 20, 22, 24

a) Data Set 1 has a smaller mean than Data Set 2.
b) Data Set 1 has a larger standard deviation than Data Set 2.
c) Both data sets have the same range.
d) The mean is larger than the median in both data sets.