And umpires association is conducting an hypothesis test concerning the proportion of high school baseball players that can accurately state the infield fly rule. To obtain the P value of their test,...


And umpires association is conducting an hypothesis test concerning the proportion of high school baseball players that can accurately state the infield fly rule. To obtain the P value of their test, they need to compute the chance that two or fewer players out of 15 sampled on a team knows the rule. Previous studies have indicated that 1/3 of high school players can state the rule. Use the binomial distribution to calculate the appropriate P-value. Do you think your answer gives evidence that the team is less informed about the rule than the typical team? Let alpha= .01



Using four decimal places enter your p-value (find in the t table)=



Decision and conclusion:



a. Reject HO, we do not have sufficient evidence to conclude this team is less informed about the rule than the typical team



b. Fail to reject HO we do not have sufficient evidence to conclude this team is less informed about the rule than the regular team



c. Reject HO we do have sufficient evidence to conclude this team is less informed about the rule than the typical team



d. Fail to reject HO, we do not have sufficient evidence to conclude that this team is less informed about the rule and the typical team



Jun 07, 2022
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