Mathematics, 22.04.2020 01:48 mccdp55
The length of human pregnancies is approximately normally distributed with a mean u=266 days and standard deviation o=16 days.
1. Suppose random sample 0f 20 pregnancies is obtained. Describe the sampling distribution of the sample mean length of human pregnancies.
Answers: 2
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Jasmine wants to eat at 8: 00pm her meal takes 65mins to cook what time does she need to put the meal in the oven
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Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form: science fiction books to history books 2. write the ratios as fractions: dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.
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Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take
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The length of human pregnancies is approximately normally distributed with a mean u=266 days and sta...
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