Mathematics, 07.04.2020 22:30 tchou163
4. The distribution of blood cholesterol level in the population of young men aged 20 to 34 years is close to Normal, with mean 188 milligrams per deciliter and standard deviation 41 mg/dl. a. Find the probability that a young man (aged 20 to 34) has a cholesterol level greater than 200 milligrams per deciliter. b. Suppose you measure the cholesterol level of 100 young men chosen at random and calculate the sample mean. If you did this many times, i. what would be the mean of the distribution of the sample mean
Answers: 2
Mathematics, 21.06.2019 18:00, 22justinmcminn
Darian wants to build a regulation size pool table that is 9 feet in length. he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table
Answers: 1
Mathematics, 21.06.2019 19:30, jrassicworld4ever
Need now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
Mathematics, 22.06.2019 00:00, cutie22327
This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer
Answers: 1
4. The distribution of blood cholesterol level in the population of young men aged 20 to 34 years is...
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