subject
Mathematics, 15.07.2020 20:01 keundrecrowe3552

The operation manager at a tire manufacturing company believes that the mean mileage of a tire is 48,56448,564 miles, with a standard deviation of 32933293 miles. What is the probability that the sample mean would be less than 48,10148,101 miles in a sample of 281281 tires if the manager is correct

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.
Answers: 2
question
Mathematics, 21.06.2019 19:00
Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?
Answers: 3
question
Mathematics, 21.06.2019 19:30
Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29
Answers: 2
question
Mathematics, 21.06.2019 20:30
Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?
Answers: 1
You know the right answer?
The operation manager at a tire manufacturing company believes that the mean mileage of a tire is 48...
Questions
question
Mathematics, 30.11.2020 07:40
question
Mathematics, 30.11.2020 07:40
question
Mathematics, 30.11.2020 07:40
question
Mathematics, 30.11.2020 07:40
question
English, 30.11.2020 07:40
question
Biology, 30.11.2020 07:40
question
Mathematics, 30.11.2020 07:40