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  3. consider the hypothesis test below. h 0:  p

Consider the hypothesis test below. H 0:  p 1 -  p 2  0   H a:  p 1 -  p 2 > 0 The following results...

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Statistics

Consider the hypothesis test below.

H 0:  p 1-  p 2  0  
H a:  p 1-  p 2 > 0

The following results are for independent samples taken from thetwo populations.

Sample 1Sample 2
n1 = 100n2 = 300
p1 = 0.24p2 = 0.13


Use pooled estimator of p.

  1. What is the value of the test statistic (to 2decimals)?  

  2. What is the  p-value (to 4decimals)?  

  3. With   = .05, what is your hypothesis testingconclusion?

Answer & Explanation Solved by verified expert
4.0 Ratings (584 Votes)
The given null and alternative hypothesis areTeststatistic for the hypothesis iswhere    See Answer
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