Consider this population data set: 4,6,7,11,12,1826,23,14,31,22,12. A random sample of four is drawn from the set: 11,31,22,12. What is the point estimate of the mean for the population?

A. 15.5

B. 72

C. 8.5

D. 19

Question

Consider this population data set: 4,6,7,11,12,1826,23,14,31,22,12. A random sample of four is drawn from the set: 11,31,22,12. What is the point estimate of the mean for the population? 


A. 15.5

B. 72

C. 8.5

D. 19

amistre64 · Answer

the mean of the sample is the point estimate for the mean of the population

anonymous · Answer

So after finding the mean, thats the answer?

amistre64 · Answer

of course

anonymous · Answer

the sample mean should be 15.5 right?

amistre64 · Answer

no

amistre64 · Answer

try adding better :)