Mathematics, 27.04.2021 14:40 mak92

A fish hatchery manager estimates that on average fisherpersons catch 3.5 fish each fishing trip. A random sample of 50fisherpersons showed they caught 3.9 fishper trip, with a standard deviation of 1.7 fish. a. Solve using a left tailed test of hypothesis and the critical value method. Use a 95% confidence level. b. Solve using a two tailedtest of hypothesis and the p-value method. Use a 90% confidence level.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, bankzdown

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

Answers: 1

continue

Mathematics, 21.06.2019 16:00, ktprada

You use math in day-to-day routines when grocery shopping, going to the bank or mall, and while cooking. how do you imagine you will use math in your healthcare career?

Answers: 1

continue

Mathematics, 21.06.2019 22:30, edgartorres5123

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

Answers: 1

continue

Mathematics, 21.06.2019 23:10, danielacortevpe3i66

12 3 4 5 6 7 8 9 10time remaining01: 24: 54which graph represents this system? y=1/2x + 3 y= 3/2x -1

Answers: 1

continue

You know the right answer?

A fish hatchery manager estimates that on average fisherpersons catch 3.5 fish each fishing trip. A...