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Probability that two have no checkups-four have one checkups

The probability that a person will have 0,1 or,2 dental checkups per year is 0.3, 0.6, and 0.1, respectively. If seven people are picked at random. what is the probability that two have no checkups, four will have one checkup and one will have two checkups in the next year?

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Basic Statistics: Probability that two have no checkups-four have one checkups

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Solution Preview :

Prepared by a verified Expert

Basic Statistics: Probability that two have no checkups-four have one checkups

Reference No:- TGS0685225

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : Problem based on annual precipitation amount

Q : Find probability that first card is two and second is ten

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Solution Preview :

Prepared by a verified Expert

Basic Statistics: Probability that two have no checkups-four have one checkups

Reference No:- TGS0685225

Recent Questions Asked Basic Statistics

Q : Problem based on annual precipitation amount

Q : Find probability that first card is two and second is ten

Q : Mean and standard deviation of the number of cars

Q : Mean weight of adult torontonians

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