Mathematics, 23.09.2020 14:01 trivettkrchs6060
Suppose that a sample of 38 employees at a large company were surveyed and asked how many hours a week they thought the company wasted on unnecessary meetings. The mean number of hours these employees stated was 12.4 with a standard deviation of 5.1. Calculate a 99% confidence interval to estimate the mean amount of time all employees at this company believe is wasted on unnecessary meetings each week.
Answers: 2
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Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have
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Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,
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Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.
Answers: 1
Suppose that a sample of 38 employees at a large company were surveyed and asked how many hours a we...
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