Author Question: A confidence interval is an interval calculated from the population data, where we strongly believe ... (Read 170 times)

mp14 · **on:** Jun 24, 2018

A confidence interval is an interval calculated from the population data, where we strongly believe the true value of the population parameter lies.
a. True
b. False
Indicate whether the statement is true or false

Question 2

The time series component that reflects a wavelike pattern describing a long-term trend that is generally apparent over a number of years is called cyclical.
a. True
b. False
Indicate whether the statement is true or false