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State the null and alternate hypotheses

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Reference no: EM131093037

You want to see if there is a difference among juniors and seniors at your university in ownership of the latest version of the iPad.  You conduct a study of 300 juniors and 300 seniors, and you discover the following: 45 of the juniors have the latest iPad, and 60 of the seniors have the latest iPad.

Is there a significant difference between juniors and seniors in terms of the proportion that have the latest iPad?

  • State the null and alternate hypotheses.
  • Conduct the appropriate statistical test to test these hypotheses.
  • Did you find a significant difference between juniors and seniors?  If yes, carefully explain your findings.

Reference no: EM131093037

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