Mathematics, 26.11.2019 02:31 phucnguyen1967
It is claimed that automobiles are driven on average more than 20,000 kilometers per year. to test this claim, 100 randomly selected automobile owners are asked to keep a record of the kilometers they travel. would you agree with this claim if the random sample showed an average of 23,500 kilometers and a standard deviation of 3900 kilometers? use a p-value in your conclusion.
Answers: 2
Mathematics, 21.06.2019 12:30
Chip worked at the animal shelter for 6 hours each week for several weeks. he worked for a total of 42 hours. which of the following can be used to find the number of weeks chip worked at the animal shelter?
Answers: 1
Mathematics, 21.06.2019 22:30
Proving the parallelogram diagonal theoremgiven abcd is a parralelogam, diagnals ac and bd intersect at eprove ae is conruent to ce and be is congruent to de
Answers: 1
It is claimed that automobiles are driven on average more than 20,000 kilometers per year. to test t...
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