Mathematics, 18.02.2020 01:51 christeinberg1
Bones Brothers & Associates prepare individual tax returns. Over prior years, Bones Brothers has maintained careful records regarding the time to prepare a return. The mean time to prepare a return is 90 minutes and the population standard deviation of this distribution is 14 minutes. Suppose 100 returns from this year are selected and analyzed regarding the preparation time. What is the probability that the mean time for the sample of 100 returns is between 88 minutes and 92 minutes?
Answers: 2
Mathematics, 21.06.2019 21:00, zalyndevola
Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction
Answers: 3
Mathematics, 21.06.2019 21:30, Countryqueen525
How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?
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Mathematics, 22.06.2019 02:10, sierravick123owr441
On monday, the water was shut off 3 times for 1/4 hours, 2/3 hours, and 1-3/4 hours, respectively. what was the tireless number of hours the water was off?
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Bones Brothers & Associates prepare individual tax returns. Over prior years, Bones Brothers has...
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