Mathematics, 22.05.2020 17:59 jakiyahporter0817
To determine what park visitors like every tents visitor is surveyed at the park entrance out of 180 visitors, 22% said they would like to have more walking paths. The park manager concludes that about one-fit of all park visitors would like to have more walking paths is this conclusion valid? Justify your answer Make sure your answer includes what type of biased or unbiased sample
Answers: 1
Mathematics, 21.06.2019 19:20, girlydiy17
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
Answers: 3
Mathematics, 21.06.2019 19:30, vanessagallion
Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .
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Mathematics, 21.06.2019 20:00, Clervoyantyvonne
Simplify (2^5/3^2)^4 a. 2^20/3^8 b. 2^9/3^8 c. 8^5/12^2 d. 2/3^2
Answers: 1
To determine what park visitors like every tents visitor is surveyed at the park entrance out of 180...
Health, 24.06.2019 23:30
Health, 24.06.2019 23:30