Mathematics, 25.05.2021 15:40 miztati1280
36. Given a mean of 75 and a standard deviation of 7, what percentage of scores
are above 82? *
34%
81.5%
2.5%
16%
Answers: 1
Mathematics, 21.06.2019 17:00
Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?
Answers: 2
Mathematics, 21.06.2019 18:50
The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x
Answers: 1
Mathematics, 21.06.2019 21:50
Which is the graph of this function 3 square root of x plus one if
Answers: 1
36. Given a mean of 75 and a standard deviation of 7, what percentage of scores
are above 82? *
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