You may nee ology to answer this question. Scores in the first and fourth (final) rounds for a sample of 20 golfers who competed in golf tournaments are shown in the following table. First First Final Player Round tound Player Round Round Golfer 1 70 72 Golfer 11 72 72 Golfer 2 71 Golfer 12 72 70 offer 3 70 73 Golfer 13 70 73 Golfer 4 72 Golfer 14 70 74 Golfer 5 70 Golfer 15 68 70 Golfer 6 67 Golfer 1 68 65 Golfer 7 71 Golfer 17 71 70 Golfer 68 70 68 69 Golfer 10 70 Golfer 20 67 71 Suppose you would like to determine if the mean score for the first round of a golf tournament event is significantly different than the mean score for the fourth and final round. Does the pressure of playing in the final round cause scores to go up? Or does the Increased player concentration cause scores to come down? () Use a = 0.10 to test for a statistically significantly differe in means for first- and fourth-round scores. State the null and alternative hypotheses. (Use #g = mean score first round - mean score fourth round.) HER SO OHRISO Calculate the value of the test statistic. (Round your answer to three decimal places.) Calculate the p-value. (Round your answer to four decimal places.) p-value - state your conclusion. O Do not Reject H. There is sufficient evidence to conclude that the mean score for the first round of a ntly different than the mean score for the fourth and final round Reject Ho There is dude that the mean score for the first round of a golf n the mean score for the fourth and final round. O Do not reject Her There Is Insumn Jude that the mean score for the first rour und of a golf tour ean score for the fourth and final round. O Reject H. There is sufficient score for the first round of a goif different than the meas score for the fourth and final round. (b) What is the point estimate of the difference between the two pop sean scare first round hean score fourth round.) For which round is the pope The mean of the first s was lower than the mean of the fourth round scores. The mean of the fourth was lower than the mean of the first round scores. Butmil Answer View Previous