Mathematics, 03.03.2022 07:40 amandasantiago2001
15 points and brainliest if earned. Please answer in context of the problem:
An automobile manufacturer claims that a particular model car averages 24 miles per gallon. A consumer group feels that the company is overestimating the mean miles per gallon and asks the Consumer Protection Agency to investigate. The CPA plans to take a random sample of 30 cars of this model, find the mean miles per gallon for these cars, and conduct a test to determine whether the mean is significantly less than 24 mpg. The hypotheses for the test are: H₀: µ=24 and Ha: µ < 24.
State and describe the Type 1 and 2 errors
Answers: 3
Mathematics, 21.06.2019 13:40
The cash price of a television is $580.the hire-purchase price of the television is $865.the hire-purchase price is an initial deposit of n% of the cash price and 6 equal monthly payments of $120.find the value of n.
Answers: 1
Mathematics, 21.06.2019 18:30
Ill mark the brainliest if you me with the these three questions 7,8,9
Answers: 2
Mathematics, 21.06.2019 20:30
You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box
Answers: 2
Mathematics, 21.06.2019 21:00
If u good at math hit me up on insta or sum @basic_jaiden or @ and
Answers: 1
15 points and brainliest if earned. Please answer in context of the problem:
An automobile manufac...
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