I just need help on the last question please. **3. In a survey of 777 randomly selected California residents, 420 that marijuana should be legal for recreational use by adults.**a) Find a 90% confidence interval for the proportion of all California residents who believe that marijuana should be legal for recreational use by adults.b) Soon you'll perform a hypothesis test to see whether this provides statistically significant evidence that *most* California residents believe that marijuana should be legal for recreational use by adults. Note that "most" would mean that p > .5000; explain what happens if this test results in a Type I error. Don't just give the definition of a Type I error here, explain in terms specific to this problem.c) Perform the hypothesis test. See the end of the second page of formulas to see what you're expected to show.**Xtra Cr) How many people must be surveyed to get a 99% confidence interval for p which has a maximum error estimate (which I've generally called E and your text calls the EBP) of .02?**

Name: I just need help on the last question please. **3. In a survey of 777
Uploaded: 2024-03-20T07:07:37.000Z
Channel: Bartleby
Description: I just need help on the last question please. **3. In a survey of 777 randomly selected California residents, 420 that marijuana should be legal for recreational use by adults.**a) Find a 90% confidence interval for the proportion of all California r