Pearson's r

Questions

Question 1 out of 4.

The correlation between temperature and number of ice cream cones bought is the same whether the temperature is measured in Celsius or Fahrenheit.

• True
• False

Question 2 out of 4.

The correlation between two sets of numbers is the same as the correlation between the log of those two sets of numbers.

• True
• False

Question 3 out of 4.

Which of the following is not a possible value for Pearson's correlation?

• -1.5
• -1
• 0
• .99

Question 4 out of 4.

Which is higher, the correlation between height and weight or the correlation between weight and height?

• weight and height
• They are about the same.
• They are exactly the same.
• height and weight