subject
Mathematics, 02.12.2021 01:00 supreme18

Weatherwise magazine is published in association with the American Meteorological Society. Volume 46, Number 6 has a rating system to classify Nor'easter storms that frequently hit New England states and can cause much damage near the ocean coast. A severe storm has an average peak wave height of 16.4 feet for waves hitting the shore. Suppose that a Nor'easter is in progress at the severe storm class rating. Required:
a. Let us say that we want to set up a statistical test to see if the wave action (i. e., height) is dying down or getting worse. What would be the null hypothesis regarding average wave height?
b. If you wanted to test the hypothesis that the storm is getting worse, what would you use for the alternate hypothesis?
c. If you wanted to test the hypothesis that the waves are dying down, what would you use for the alternate hypothesis?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:10
Aphoto of a painting measured 13 x 17 inches the scale of the photo to the original painting is 1 inch to 3 inches. what is the size of this painting
Answers: 1
question
Mathematics, 21.06.2019 17:00
The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left
Answers: 1
question
Mathematics, 21.06.2019 19:30
Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left
Answers: 1
question
Mathematics, 21.06.2019 19:30
Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin
Answers: 1
You know the right answer?
Weatherwise magazine is published in association with the American Meteorological Society. Volume 46...
Questions
question
Health, 27.03.2020 18:11
question
Mathematics, 27.03.2020 18:11
question
Health, 27.03.2020 18:11
Questions on the website: 13722359