Mathematics, 27.01.2021 04:30 miguel454545
Claire mowed 5 lawns last week. She mowed each lawn in 7/12 hour. She mowed the same lawns this week in 5/12 hour each using her new lawn mower. How many times longer was Claire's time to mow all the lawns last week than this week? Explain.
Answers: 2
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Acircular garden with radius of 8 feet is surrounded by a circular path with a width of 3 feet. what is the approximate area of the path alone? use 3.14 for π
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Ten times the square of a non-zero number is eqaul to ninety times the number
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The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol
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Mathematics, 22.06.2019 01:30
Arecent study focused on the number of times men and women who live alone buy take-out dinner in a month. assume that the distributions follow the normal probability distribution and the population standard deviations are equal. the information is summarized below. statistic men women sample mean 24.85 21.33 sample standard deviation 5.54 4.93 sample size 34 36 at the 0.01 significance level, is there a difference in the mean number of times men and women order take-out dinners in a month? state the decision rule for 0.01 significance level: h0: μmen= μwomen h1: μmen ≠ μwomen. (negative amounts should be indicated by a minus sign. round your answers to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? what is the p-value? (round your answer to 3 decimal places.)
Answers: 1
Claire mowed 5 lawns last week. She mowed each lawn in 7/12 hour. She mowed the same lawns this week...
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