Mathematics, 22.04.2020 23:45 aj2869
The inside diameter of a randomly selected piston ring is a random variable with mean value 16 cm and standard deviation 0.05 cm. Suppose the distribution of the diameter is normal. (Round your answers to four decimal places.) Calculate P(15.99 ≤ X ≤ 16.01) when n = 25.
Answers: 3
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Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?
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Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?
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Which of these triangle pairs can be mapped to each other using a single translation? cof hn
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