on my sample i asked 45 people 18 said yes 27 said noi 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   Choose a topic 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.   Take a sample of 30 from the population in which you are concerned. If possible, make your sample a SRS (simple random sample).   Then present the following information for your project: State the topic your project is about and the audience surveyed. State the exact question you asked in your survey. Compute the proportion  for your sample. Show your computation. Find a 95% confidence interval for p. 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 a hypothesis test for p at the significance level . What conclusions can you draw from this test? A.My topic I chose was asking people if they have ever been to a pro sporting event I asked some people I work with and friends and family members B.Have you ever attended a pro sporting event it can be any sport

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ISBN:9781119256830
Author:Amos Gilat
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on my sample i asked 45 people 18 said yes 27 said noi 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 a topic 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 of 30 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. State the topic your project is about and the audience surveyed.
  2. State the exact question you asked in your survey.
  3. Compute the proportion  for your sample. Show your computation.
  4. Find a 95% confidence interval for p. What is the margin of error for this confidence interval? What is the meaning of this interval with respect to your data and project?
  5. Construct and perform a hypothesis test for p at the significance level . What conclusions can you draw from this test?

A.My topic I chose was asking people if they have ever been to a pro sporting event I asked some people I work with and friends and family members

B.Have you ever attended a pro sporting event it can be any sport

 

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