Mathematics, 12.04.2021 20:50 londonval
The manager of a restaurant chain wants to know how many times per month diners come to his restaurant. The table shows the number of visits in one month for three samples of 10 randomly chosen diners.
Number of visits to restaurant in one month Sample 1 5 2 2 3 Total = 36 Sample 2 26 3 4 S N 2 21 5 Total = 33 Sample 3 3 3 5 M3 5
Answer the questions to find the means, compare the samples, and make a prediction.
1. What are the means of Samples 1 and 2? Show your work.
Answers: 2
Mathematics, 21.06.2019 17:30, chaparro0512
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Mathematics, 21.06.2019 17:30, Vampfox
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 1
Mathematics, 21.06.2019 19:20, SmolBeanPotato
Aefg - almn. find the ratio of aefg to almn. a)1: 4 b)1: 2 c)2.1 d)4: 1
Answers: 1
The manager of a restaurant chain wants to know how many times per month diners come to his restaura...
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