Mathematics, 25.05.2020 04:59, aeviyons

Consider the following hypothesis test:

H0: ≤ 26
Ha: > 26

A sample of 40 provided a sample mean of 27.4. The population standard deviation is 6.

Compute the value of the test statistic (to 2 decimals).
What is the p-value (to 4 decimals)?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:50, potato3999

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents

Answers: 3

continue

Mathematics, 21.06.2019 21:50, quennnshyan7276

Which graph depicts the path of a projectile

Answers: 1

continue

Mathematics, 21.06.2019 22:00, harry5112

Acaterer charges $500 plus $30 per guest to cater a wedding. walt and traci don't want to spend more than $8000 on catering. write and solve an inequality in terms of the number of guests, g, that can be invited. a) 30g ? 8000; g ? 267 b) 500g < 8000; g < 16 c) 500 + 30g < 8000; g < 250 d) 500 + 30g ? 8000; g ? 250

Answers: 1

continue

Mathematics, 22.06.2019 00:00, thelonewolf5020

4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. −2x + 5 < 17 −2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6

Answers: 2

continue

Do you know the correct answer?

Consider the following hypothesis test:

H0: ≤ 26
Ha: > 26

A sample...