Mathematics, 11.12.2019 01:31 pulliamdylan
The times that customers spend in a book store are normally distributed with a mean of 39.5 minutes and a standard deviation of 15.9 minutes. a random sample of 30 customers has a mean of 36.1 minutes or less. would this outcome be considered unusual, so that the store should reconsider its displays? group of answer choices
Answers: 1
Mathematics, 21.06.2019 20:00
Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.
Answers: 1
Mathematics, 21.06.2019 20:30
Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.
Answers: 1
The times that customers spend in a book store are normally distributed with a mean of 39.5 minutes...
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