Author Question: An organization's accounting system is a useful source of internal secondary data. Indicate whether ... (Read 143 times)

elizabeth18 · **on:** Jun 29, 2018

An organization's accounting system is a useful source of internal secondary data.

Indicate whether the statement is true or false

Question 2

The square root of the sample variance is
a. sigma ( ) c. the degrees of freedom
b. the standard deviation d. the half-width of the confidence interval

dominiqueenicolee · **Reply #1 on:** Jun 29, 2018

Answer to Question 1

T

Answer to Question 2

B
By definition, the standard deviation (s) is the square root of the sample variance (s2). Sigma ( ) is square root of the population variance.