Remaining Time: 2 hours, 48 minutes, 56 seconds. Question 12 1 points Save Answe
ID: 2923778 • Letter: R
Question
Remaining Time: 2 hours, 48 minutes, 56 seconds. Question 12 1 points Save Answer variable that represents the percentage of successful field goals a professional basketball player makes in a season. A random sample of basketball players gave the following information 6 professional 85 Civen that S." 4 6 12 an 30 603, b ~ 0.254. a critical value of 0.374, and x 79 use a 5% level of signe cance to f the P value for when bis greater than we reject the null hypothesis that the population slope b is not zero in favor of the alternate hypothesis that the A Since the P-value is equal to a = 0 0 B. Since the P-value is greater than = 0 05, we fail to reject the null hypothesis that the population slope b is not zero an favor of the alternate hypothesis C. Since the P-Value is less than a 005, we fail to reject the null hypothesis that the population siope b is not zero in favor of the alternate hypothesis that D. Since the P-Value is greater than a- 0.05. we reject the null hypothesis that the population slope b is not zero in favor of the alt population slope b is greater than zero. that the population slope b is greater than zero the population slope b is greater than zero population slope b is greater than zero the population slope b is greater than zero. 0 5, we fail to reject the null hypothesis that the popuiation slope b is not zero in favor of the alternate hypothesis E. Since the P-value is equal to MacBook Air 9 6 5Explanation / Answer
p-value for x is 0.43136 > 0.05
hence we fail to reject the null hpothesis
option B) is correct
SUMMARY OUTPUT Regression Statistics Multiple R 0.400500939 R Square 0.160401003 Adjusted R Square -0.049498747 Standard Error 4.611923814 Observations 6 ANOVA df SS MS F Significance F Regression 1 16.25396825 16.25396825 0.764179104 0.431368967 Residual 4 85.07936508 21.26984127 Total 5 101.3333333 Coefficients Standard Error t Stat P-value Lower 95% Upper 95% Intercept 30.6031746 23.02848587 1.328926911 0.254609491 -33.3341523 94.5405 x 0.253968254 0.290523892 0.874173384 0.431368967 -0.55265538 1.060592