Author Question: The calendar year is an example of an interval scale of measurement. Indicate whether the ... (Read 71 times)

panfilo · **on:** Jun 24, 2018

The calendar year is an example of an interval scale of measurement.

Indicate whether the statement is true or false

Question 2

A hospital finds that 20 of its accounts are at least 60 days in arrears. A random sample of 500 accounts was taken. What is the probability that fewer than 120 accounts in the sample were at least 60 days in arrears?

A) 0.9875
B) 0.4875
C) 0.5125
D) 0.0125