this is a simple random sample this is not a writeing thing on my sample i asked 40 people 10 said yes 30 said no already answerd question 1 and 2 i just need 3,4,5 please use calculator method to...

this is a simple random sample this is not a writeing thing

on my sample i asked 40 people 10 said yes 30 said no already answerd question 1 and 2 i just need 3,4,5 please use calculator method to work out with a ti83,or 84

ESTIMATION OF A POPULATION PROPORTION project

1. Choose atopic in which to solicit count data. Please check with the instructor for approval before taking your data. You may do this project alone or with another person in the class.

1. Take a sample of30 from the population in which you are concerned. If possible, make your sample a SRS (simple random sample).

1. Then present the following information for your project:

1. i asked people if they got pulled over in a school zone did they get a ticket or not


2. did you get a ticket when getting pulled over in a school zone


3. Compute the proportion  for your sample. Show your computation.


4. Find a 95%confidence interval forp. What is the margin of error for this confidence interval? What is the meaning of this interval with respect to your data and project?

Construct and perform ahypothesis test forp at the significance level . What conclusions can you draw from this test?