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VIDEO ANSWER: In a survey conducted by the Gallup Organization, respondents were asked, "What is your favorite sport to watch?" Football and basketball ranked number one and two in terms of preference (www.gallup.c
In a survey conducted by the Gallup Organization, respondents were asked, "What is your favorite sport to watch?" Football and basketball ranked number one and two in terms of preference (www.gallup.com, January 3,2004 ). Assume that in a group of 10 individuals, seven preferred football and three preferred basketball. A random sample of three of these individuals is selected. a. What is the probability that exactly two preferred football? b. What is the probability that the majority (either two or three) preferred football? | Numerade