Answers by Diane M
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Answers by Diane M

Answers by Diane M
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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
answered Dec 14, 2017
0 votes
181k views
Celina has a water sample that’s contaminated with salt and microorganisms. Which method should she use to purify the water?
answered Sep 24, 2017
6 votes
31.3k views
What is the least common denominator of the four fractions listed below 20 7/10, 20 3/4, 18 9/10, 20 18/25
answered Jun 4, 2017
6 votes
114k views
What would 672831 be rounded to the nearest ten hundred thousand ten thousand hundred thousand
answered Feb 3, 2016
7 votes
31.9k views
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