Which of the following sample sizes for a large number of sample taken from a population will result in the sample means most closely approximating a normal distribution?

A. 12
B. 22
C. 32
D. 2

Question

Which of the following sample sizes for a large number of sample taken from a population will result in the sample means most closely approximating a normal distribution?

A. 12
B. 22
C. 32
D. 2

kj4uts · Answer

attachment

kj4uts · Answer

@mick14731 how do I solve this one?

kj4uts · Answer

I don't think it would be the largest number like the last question so 32 would be out.

alphadxg · Answer

n≥30 Rule

anonymous · Answer

I think there is some missing information, this is a normal distribution  |dw:1428717052068:dw|

alphadxg · Answer

I am thinking 22, what do you think @KJ4UTS

kj4uts · Answer

I think so

alphadxg · Answer

I know that the rule of thumb is Greater than 25 but equal to 30, lmao, none of those fit this logic but I think a high number is correct, but I also think 32 is too high.