The weights and LDL cholesterol levels of 96 patients at a family physician's office are recorded. Use the JMP applet to answer the following questions.
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Since the data is not provided, we can use the maximum and minimum values given as an estimate. The approximate mean LDL cholesterol level is (Maximum + Minimum) / 2 = (223.216 + 72.136) / 2 = 147.676 mg/dL. b) Show more…
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The total cholesterol level of an individual is normally distributed with a mean of 219 mg/dL and a standard deviation of 41.6 mg/dL. Total cholesterol below 200 mg/dL is considered healthy. What is the probability that an individual has a healthy cholesterol level? Give your answer as a percent, rounded to one decimal place. For example, if the probability is 0.501, your answer should be 50.1. Question 6 The total cholesterol level of an individual is normally distributed with a mean of 219 mg/dL and a standard deviation of 41.6 mg/dL. Total cholesterol above 240 mg/dL is considered high. What is the probability that an individual has a high total cholesterol level? Give your answer as a percent, rounded to one decimal place. For example, if the probability is 0.501, your answer should be 50.1.
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