Mathematics, 29.06.2019 17:20 s855753
Company is deciding whether to renew its ad buy with a local tv station. it will renew the ad if a 2-sided hypothesis test at the 10% level concludes that more than 19% of the local residents remember the ad. they decide to test this by contacting 284 randomly selected local residents. sixty-four (64) of the 284 remember the ad. a. conduct by hand the requested hypothesis test based on this sample using the normal approximation. (that is, write the hypotheses, compute the test statistic by hand then use minitab (probability distribution plot or calculator) to get the p-value . remember, these by hand calculations do not need to be in your paper.) confirm your test results using the 1-proportion function in minitab. report your conclusions, stated in terms of the data and the sampling scenario.
Answers: 3
Mathematics, 21.06.2019 19:30
Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?
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Mathematics, 21.06.2019 23:30
When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is
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Mathematics, 22.06.2019 01:30
Your car's gasoline tank holds 18 gallons of gasoline. on a trip in canada, the tank is one-quarter full. you want to fill the tank. how many liters of gasoline are needed to fill the tank
Answers: 2
Mathematics, 22.06.2019 02:20
Asalesperson has january sales of $20,000(1,$20,000) and april sales of $80,000 (4,$80,000). what is the rate of change?
Answers: 1
Company is deciding whether to renew its ad buy with a local tv station. it will renew the ad if a 2...
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