Mathematics, 19.04.2020 23:14 photagraphykid

A random sample of people at a mall shows that 22 prefer to take a
family trip by car, 18 prefer to travel by plane, and 4 prefer to travel by
bus. Is the sample method valid? If so, how many people out of 500
would you expect to say they prefer to travel by plane? (ample 4

Answers: 1

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A random sample of people at a mall shows that 22 prefer to take a
family trip by car, 18 prefe...

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A random sample of people at a mall shows that 22 prefer to take afamily trip by car, 18 prefer to travel by plane, and 4 prefer to travel bybus. Is the sample method valid? If so, how many people out of 500would you expect to say they prefer to travel by plane? (ample 4

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Another question on Mathematics

A random sample of people at a mall shows that 22 prefer to take a
family trip by car, 18 prefer to travel by plane, and 4 prefer to travel by
bus. Is the sample method valid? If so, how many people out of 500
would you expect to say they prefer to travel by plane? (ample 4