A study was recently conducted to estimate the mean cholesterol for adult males over the age of 55 years. The following random sample data were observed: Given this information, what is the point estimate for the population mean?
A) About 73.35
B) ±102
C) About 242.6
D) Can't be determined without knowing the confidence level.

Question

A study was recently conducted to estimate the mean cholesterol for adult males over the age of 55 years. The following random sample data were observed:  Given this information, what is the point estimate for the population mean?
A) About 73.35 
B) ±102 
C) About 242.6 
D) Can't be determined without knowing the confidence level.

Quizplus · Accepted Answer

The Answer of A study was recently conducted to estimate the mean cholesterol for adult males over the age of 55 years. The following random sample data were observed:  Given this information, what is the point estimate for the population mean?
A) About 73.35 
B) ±102 
C) About 242.6 
D) Can't be determined without knowing the confidence level.

A Study Was Recently Conducted to Estimate the Mean Cholesterol