Mathematics

Mathematics, 16.10.2019 01:30, Silkyruthie

Suppose a random sample of 84 men has a mean foot length of 26.9 cm with a standard deviation of 2.1 cm. what is an 95% confidence interval for this data?

question 3 options:

24.905 to 28.895

24.8 to 29

22.784 to 31.016

21.52 to 32.28

answer

Answers: 1

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