Mathematics, 23.12.2019 23:31 Simplytaylorgrenade
The top-selling red and voss tire is rated 7 miles, which means nothing. in fact, the distance the tires can run until wear-out is a normally distributed random variable with a mean of 79000 miles and a standard deviation of 5000 miles. a. what is the probability that the tire wears out before 7 miles? probability = 0.0539 b. what is the probability that a tire lasts more than 83000 miles? probability =
Answers: 1
Mathematics, 21.06.2019 22:00, HistoryLee
You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?
Answers: 3
The top-selling red and voss tire is rated 7 miles, which means nothing. in fact, the distance the t...
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