Mathematics, 14.07.2019 04:22 emiliogutierrez
Baking times at the cookie baking competition are normally distributed, with a mean time of 11 minutes and a standard deviation time of 2 minutes. using the empirical rule, approximately what percent of cookies are finished between 7 and 15 minutes?
a) 32%
b) 68%
c) 95%
d) 99.7%
Answers: 1
Mathematics, 21.06.2019 16:30
Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?
Answers: 3
Baking times at the cookie baking competition are normally distributed, with a mean time of 11 minut...
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