For inference about means, we need to know the value of the standard deviation of the population of scores. We estimate its value by calculating
C) either of the above
D) neither of the above

Question

For inference about means, we need to know the value of the standard deviation of the population of scores. We estimate its value by calculating
C) either of the above 
D) neither of the above

Quizplus · Accepted Answer

The Answer of For inference about means, we need to know the value of the standard deviation of the population of scores. We estimate its value by calculating
C) either of the above 
D) neither of the above

For Inference About Means, We Need to Know the Value