Mathematics, 25.04.2021 05:00 haleyehewitt2001
An engineer wishes to determine the width of a particular electronic component. If she knows that
the standard deviation is 2.9 mm, how many of these components should she consider to be 95%
sure of knowing the mean will be within +0.6 mm?
O 64
0 755
O 29
0 90
O 10
Answers: 2
Mathematics, 21.06.2019 13:30, gabrielmtrue
Acity plans to build a new rectangular-shaped park. the perimeter of the park will be 940 meters. the width of the park will be 300 meters. what will be the length, in meters, of the new park?
Answers: 1
Mathematics, 22.06.2019 00:10, Anaaguayo7406
Change negative exponents to positive, then solve
Answers: 1
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