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A tennis racquet was spun 100 times. landing in the up position (with the label facing up] for 47 of those spins. a.) Use this
A tennis racquet was spun 100 times. landing in the up position (with the label facing up] for 47 of those spins. a.) Use this sample result and Fathom/RgurcIOIStatCrunch to conduct a significance test of whether or not the racquet is equally likely to land up or down, at the 0: = 0. 01 significance level. Enter your p-value, rounded to TWO decimal places. 0.55 __ Type \"do" or "don't" {without quotes} to fill in the blank. We _____ reject the null hypothesis that the racquet is equally likely to land up. at the a = 0. 01 significance level. dont __ b.) Use Fathom/Rguroo/StatCrunch to produce a 99% confidence interval to estimate the proportion of all racquet spins that would land up. {__ , _____ ] Round to FOUR decimal places. 0.341 0.5986 c.) Are the significance test results consistent with the confidence interval estimate of the parameter? Type \"is" or "isn't" (without quotes] to fill in each blank. The condence interval _____ consistent with the significance test result. because the 0.5 value from the null hypothesis _____ in the 99% condence interval, and the null hypothesis _____ rejected at the 1% significance level. is is isn't d.) Explain how the confidence interval helps you understand why "acceptthe null hypothesis" is never a correct test decision. Type \"is" or "isn't" (without quotes] to fill in each blank. Although 0.5 _____ in the confidence interval prediction for 1!, so are lots of other possible values for It. so it _____ correct to say that 11' must equal 0.5, that is just one of many plausible options. is __ isn't
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