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Use the given data to find the equation of the regression line. X 4 12 6 11 8 10 7 3 5 9 13 y
Use the given data to find the equation of the regression line. X 4 12 6 11 8 10 7 3 5 9 13 y 7.99 19.19 12.61 18.86 16.02 18.21 14.47 5.22 10.46 17.27 19.22 y = type your + type your XFifty-four wild bears were anesthetized, and then their weights and chest sizes were Correlation Results measured and listed in a data set. Results are shown in the accompanying display. Correlation coeff, r: 0.964971 ' Is there sufcient evidence to support the claim that there is a linear correlation _ _ between the weights of bears and their chest sizes? Crltlcal r: i 02680855 i P-value (two tailed): 0.000 Use a signicance level of a = 0.05. The Null Hypothesis is H0 : ,0 = V 0 The Alternate Hypothesis is H1: p i 0 The test is twotailed v because the alternate hypothesis is p at 0. There is/are two v critical value(s) because this is 3 Choose your answer... v test. The critical value(s) is/are r = choose your answer... v The rejection region includes all values choose your answer... v The test statistic is choose your answer... V (Round to three decimal places) The test statistic falls in the rejection region because it is choose your answer... V the critical value 0.268. \"w... m _, um... \"mun\"... \"mm...\" The test statistic falls in the rejection region because it is choose your answer... v the critical value 0.268. Since the test statistic is in the rejection region, fail to reject v the null hypothesis and conclude that there is a correlation between the two variables
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