Mathematics, 27.11.2019 03:31 anele22
Suppose the heights of a population of people are normally distributed with a mean of 65.5 inches and a standard deviation of 2.6 inches. a. find the probability that a randomly selected person from this population is between 64.2 and 67.2 inches tall. (5 points) b. what height separates the bottom 95% of data from the top 5%? (5 points)
Answers: 1
Mathematics, 21.06.2019 18:30, Division101
Write the rational number in lowest terms 99/-15
Answers: 2
Mathematics, 22.06.2019 01:10, calmicaela12s
A3cm×3cm\greend{3\,\text{cm} \times 3\,\text{cm}} 3cm×3cm start color greend, 3, space, c, m, times, 3, space, c, m, end color greend rectangle sits inside a circle with radius of 4cm\blued{4\,\text{cm}} 4cm start color blued, 4, space, c, m, end color blued . what is the area of the shaded region? round your final answer to the nearest hundredth.
Answers: 3
Mathematics, 22.06.2019 02:30, katlynsellars7750
Amotorboat maintained a constant speed of 12 miles per hour relative to the water in going 45 miles upstream and then returning. the total time for the trip was 8.0 hours. use this information to find the speed of the current.
Answers: 1
Suppose the heights of a population of people are normally distributed with a mean of 65.5 inches an...
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