Question

Which of the following types of data are likely to be normally distributed?
Check all that apply.

A. The time it takes for an airliner to fly from Los Angeles to New York
B. All the test scores of eleventh graders in the U.S.
C. The heights of all high school students in the United States
D. The distance of an archer's shots from the center of a target
E. The outcomes of flipping a single fair coin

Answer 1

A is definitely normally distributed because that would be a bell-shaped curve, if the data was collected.
B is not likely to be normally distributed.
C is likely to be normally distributed because heights meet a normal distribution
D is not likely to be normally distributed
E cannot be normally distributed as there are only 2 outcomes possible.

So, I would say A and C

Answer 2

thanks

Answer 3

b lies b/w two real values..so isn't it normally distributed?? @hihihii

Answer 4

@uri