prjct Conducted by the Me tropolis munieple offiee Road Safely asted people many

Question

prjct Conducted by the Me tropolis munieple offiee Road Safely asted people many qvestons about +heir cars. One gnshon was the reason that a person chooses a given car, and that data is in fatlowing table Reason for choosng a car safety reliability estpertormance comfort looks | 62 | 16 | 34 | ??|2 4b 3 ty that a single randonly Sefectkeocl fnd th probabil respondent chooses a car for B. Find the safety rs ba bilety that a single randonly-selected re spondent chooses a car for cost c. Findthe probabliy that a Strgle rondomly- Selected respondent crooses o car for Comfort d. Find the probabiliy hot a Singe wordonly Sclected rspondent chooses a car for reliabi

Explanation / Answer

a)P(chooses a car for safety)=84/(84+62+46+34+47+27)=84/300=7/25

b)

P(chooses a car for cost) =46/300=23/150

c)

P(chooses a car for comfort) =47/300

d)

P(chooses a car for reliability)=62/300=31/150

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