Author Question: The Cranston Company recently met with a group of its customers to ask questions about the service ... (Read 83 times)

B · **on:** Jun 24, 2018

The Cranston Company recently met with a group of its customers to ask questions about the service and products provided by the company. The data collected in this process would be an example of data collected through direct observation.

Indicate whether the statement is true or false

Question 2

A sample mean of 4.56 ounces was just measured from a population of which the population mean is not known. What value should be used for the population mean?

A) 2.125 ounces
B) none, since the population mean cannot be estimated
C) 4.56 ounces
D) the average of all the sample means