Accuracy The researchers in the previous problem alsomeasured the accuracy of the two types of tips. The bowwas aimed at a target and the distance was measuredfrom the center.a) Here are the data from the six wooden-tipped shots.Find and interpret a 95% confidence interval for themeasure of accuracy (measured in cm).9.3 16.7 7.1 14 1 1.2b) Here are the data from the six stone-tipped shots. Find and interpret a 95% interval for the measure of accu-racy (measured in cm). 4.9 21.1 7 1.8 5.4 8.6

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.