Question 5 of 10 • EAP-Algebra Functions and Data Analysis B
Chin researched the body weight, in pounds, of professional football players. He created a table of different sample means from his data. SampleSample Mean(pounds)124022363245424352386242Which statements are true? Select three choices.
Answer
A
The variation in the sample means makes it possible to make predictions about the population mean.
B
The actual population mean is greater than 236.
C
The actual population mean is less than 245.
D
The actual population mean is greater than 245.
E
The population mean is the average of the sample means.