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To test Ho: p=20 versus H₁: μ<20, a simple random sample of size n=20 is obtained from a population that is known to be
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To test Ho: p=20 versus H₁: μ<20, a simple random sample of size n=20 is obtained from a population that is known to be
To test Ho: p=20 versus H₁: μ<20, a simple random sample of size n=20 is obtained from a population that is known to be now Click here to view the t-Distribution Area in Right Tail. (a) If x= 18 and s=4, compute the test statistic. t=1.74 (Round to two decimal places as needed.) GELEB