Mathematics, 28.09.2019 02:30 jacamron
The length of a screw produced by a machine is normally distributed with a mean of 0.65 inches and a standard deviation of 0.01 inches. what percent of screws are between 0.61 and 0.69 inches?
a. 65%
b. 68%
c. 99.7%
d. 99.9936%
Answers: 2
Mathematics, 21.06.2019 15:40, Prettygirlbuggy
Two parallel lines are crossed by a transversal. what is the value of x? x = 40 x = 70 x = 110 x = 130
Answers: 2
Mathematics, 21.06.2019 17:00, danjan9084
Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip
Answers: 1
The length of a screw produced by a machine is normally distributed with a mean of 0.65 inches and a...
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