Cyber Monday 2024! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Free Preparation Discussions
MENU
ASQ Exam CQE Topic 9 Question 35 Discussion
Actual exam question for
ASQ's
CQE exam
Question #: 35
Topic #: 9
[All CQE Questions]
Topic #: 9
Periodically, a sample of 20 items are randomly selected from a population that is normally distributed, the average is computed, and plotted. Which of the following statements is correct?
. The average of the logarithms of the values is lognormally distributed.
. The standard deviation of the averages is equal to the standard deviation of the individuals divided by the square root of 20.
. The variance of the averages is equal to the variance of the individuals divided by the square root of 20.
Suggested Answer:
B
Currently there are no comments in this discussion, be the first to comment!