Answer:
(34, 48)
Step-by-step explanation:
According to the Empirical Rule, 95% of normally distributed data lie within two standard deviations of the mean. That, in turn, means 95% of the data in this problem lie within 2(3.5 min), or 7 min, of the mean:
41 - 7 < mean < 41 + 7, or
34 < mean < 48, or simply (34, 48)
{2,3,5,7,9,11,13,15,17,19}
you have more outfits than your friend
you:
5*13=65outfits
friend:
4*9=36outfits
8%???????????????????????
there are 7 decimal places from between 2 and 3 to the very end. so the answer is 7
