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mathtard Group Title

A survey found that 80% of college students believe their online education courses are as good or superior to courses that use traditional face to face instruction. a. Give the null hypothesis for testing the claim made by the survey. (I know this answer is .80) b. Give the rejection region for a two tailed test conducted at a= .10

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  1. mathtard Group Title
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    I just need help with b.

    • one year ago
  2. McCain Group Title
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    \[\frac{ \alpha }{ 2 }=0.5-\frac{ .01 }{ 2 }=0.45\]

    • one year ago
  3. McCain Group Title
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    then to the table u gonna get 1.645

    • one year ago
  4. McCain Group Title
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    reject if

    • one year ago
  5. McCain Group Title
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    Z<-1.645 or Z>1.645

    • one year ago
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spraguer (Moderator)
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