Take a Fal 2017 Math 108 MWF 10-10:50 AM Canvas Quiz: Chapter 4 Quiz Submit Q Th

Question

Take a Fal 2017 Math 108 MWF 10-10:50 AM Canvas Quiz: Chapter 4 Quiz Submit Q This Question: 1 pt This Quiz: 12 pts poss n a survey of consumers aged 12 and older, respondents were asked how many cell phones were in use by the household. (No two respondents were from the same household.) Among the respondents, 201 Find the probability that hisher household has four or more cell Ptfour or more cell phones Round to three deimal places as needed O A. No, because the probability of a respondent with four or more oell phones in use is greater than 0.05 with four or more cell phones in use is less than or equal to 0.05 O D. No, because the probablity of a respondent with four or more cell phones in use is less than or equal to o.05

Explanation / Answer

P(Four or more|Total)=109/1094=0.09963

A. No, because the probability of a respondent with four or more cell phones in use is greater than 0.05

None One Two Three Four or more Total 201 280 357 147 109 1094

P(Four or more|Total)=109/1094=0.09963

A. No, because the probability of a respondent with four or more cell phones in use is greater than 0.05

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