Question

The average weight of a medium size egg is found to be 3.2 oz, with a standard deviation of 0.13 oz. What is the heaviest egg (to 2 decimal places) that we are 95% confident is still medium size?

3.2 oz

3.33 oz

3.45 oz

3.46 oz

Answer 1

@MrProphecyXII

Answer 2

IM UP IM UP

Answer 3

3.33..

Answer 4

I think...

Answer 5

haha okay how sure are you? @MrNood

Answer 6

I don't think that is correct - that is simply mean + 1 SD

stats is not my strong suit ....

Answer 7

Sorry I meant how sure are you @MrProphecyXII

Answer 8

Um like 50/50 LOL

Answer 9

oh okay haha @MrProphecyXII

Answer 10

Yeah lml