Mathematics, 23.10.2019 21:30 nana54muller
Low‑density lipoprotein, or ldl, is the main source of cholesterol buildup and blockage in the arteries. this is why ldl is known as "bad cholesterol." ldl is measured in milligrams per deciliter of blood, or mg/dl. in a population of adults at risk for cardiovascular problems, the distribution of ldl levels is normal, with a mean of 123 mg/dl and a standard deviation of 41 mg/dl. if an individual's ldl is at least 1 standard deviation or more above the mean, he or she will be monitored carefully by a doctor. what percentage of individuals from this population will have ldl levels 1 or more standard deviations above the mean?
Answers: 2
Mathematics, 21.06.2019 19:30
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, 21.06.2019 19:30
Which of the following transformations will always produce a congruent figure?
Answers: 2
Mathematics, 21.06.2019 22:00
Find the maximum value of p= 4x + 5y subject to the following constraints :
Answers: 1
Low‑density lipoprotein, or ldl, is the main source of cholesterol buildup and blockage in the arter...
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