Author Question: If a business manager selected a sample of customers and computed the mean income for this sample of ... (Read 106 times)

notis · **on:** Jun 24, 2018

If a business manager selected a sample of customers and computed the mean income for this sample of customers, she has computed:

A) a statistic.
B) an ordinal value.
C) a nominal value.
D) a parameter.

Question 2

A company conducted a survey of its employees to determine their level of satisfaction with various company policies. The data collected from this survey are:

A) primary data.
B) secondary data.
C) experimental data.
D) census data.