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Question 6 [1 pointII Select the conect answer for the blank; Ii everything else stays the same. the required sample size as the oonfielence level
Question 6 [1 pointII Select the conect answer for the blank; Ii everything else stays the same. the required sample size as the oonfielence level increasi: to reach the same margin oi enor. Answer. (3. lncreas O Decreases G Remains the same Question T [1 point) Arandom sample oi oollege basketball players had an ayerage height of 66.35 inch. Based on this sample. [6 5.6. 611.3 found to be a 94% ooniidenee inberval for the population mean height of college basketball players. Select the correct answer to inberpret this interval. (:3. Ski-K oi oollege basketball players have height between 65.6 and 611 inch. There is a 94% chance that the population mean height of college basketball players is between 65.6 and 6?.1 inches. 'M: are 9'43\"; condent that the population mean height of college basketball players is between 65.6 and 6?.1 inches. '3' 'M: are 9'43\"; condent that the population mean height of college basketball players is 66.35 inch. Question :5 [1 pointll Asurye'yasl-Jed people if they were aware that maintaining a healthy weight oould red ute the risk of stroke. A 95% condence interval was iound using the sunney results to be [0.54. I3.62]. 'What is the oonect interpretation of this inberval? ye: are 55% condent that the interval (154 to (162 contains the population proportion of people that are aware that maintaining a healthy weight could reduce the risk oi stroke. There is a |i'5% chance that the proportion of people that will have a stroke is between 54% and 62%. There is a Ii'5% chance that the sample proportion of people that are aware that maintaining a healthy weight could reduce the risk oi stroke is between I{154 and I162. (3. There is a Ii'5% chance oi having a stroke iiyou do not maintain a healthy weight. Question '5' [1 point) In a Iandom sample of SD people. 52 consider themsely as baseball Fans. Compute a 55% condence interval tor the true proportion of people consider themselves as baseball fans and iill in the blanks appropriately. We are 95% confident that the the proportion of' people oonsider themselves as Ey- . [round no 3 decimal placesi
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