Mathematics, 28.11.2019 04:31 mel2001love
Suppose an experiment is done with criminals released from prison in a certain state where the recidivism rate is 33%: that is, 33% of criminals return to prison three years. one hundred random prisoners are made to attend "boot camp' for two weeks before their release, and it is hoped that "boot camp" will have a effect. suppose 29 of those prisoners return to prison within three years. the null hypothesis is that those attending boot camp have a recidivism rate of 33%. 0.33. complete parts (a) through (c) below. what is p^the sample proportion of successes? (it is somewhat odd to call returning to prison a success). what is p_0 the hypothetical proportion of success under the null hypothesis? what is the value of the test statistic? explain in context. value of the test statistic tells that the observed proportion of prisoners was the null hypothesis proportion of prisoners.
Answers: 3
Mathematics, 20.06.2019 18:04, Shiey0409
Agrocery store has 12 lb of trail mix that is 10% banana chips. the store's manager would like to add banana chips to bring the new mix up to 25% banana chips. write and solve a system of equations to find out how many pounds of banana chips manager needs to add.
Answers: 1
Mathematics, 21.06.2019 18:20, mairealexander87
The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?
Answers: 2
Suppose an experiment is done with criminals released from prison in a certain state where the recid...
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