Mathematics, 16.03.2020 20:25 justice74
Students conducted a survey and found out that 36% of their peers on campus had tattoos but only 4% of their peers were smokers. If 100 students were surveyed, can these students use the Normal approximation to construct a confidence interval for the proportion of students in the population who are smokers? No, because either n p np or n ( 1 β p ) n(1βp) are greater than 15. Yes, because both n p np and n ( 1 β p ) n(1βp) are greater than 15. Yes, because both n p np and n ( 1 β p ) n(1βp) are less than 15. No, because either n p np or n ( 1 β p ) n(1βp) are less than 15.
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Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.
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Students conducted a survey and found out that 36% of their peers on campus had tattoos but only 4%...
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