Question

Giving a test to a group of students, the grades and genders are summarized below. A B C Total Male 14 13 10 37 Female 7 16 5 28 Total 21 29 15 65 If one student is chosen at random, find the probability that the student was female OR received a grade of "B". (Leave answer to four decimal places.)

          Giving a test to a group of students, the grades and genders are summarized below.

        A   B   C   Total
Male    14  13  10  37
Female  7   16  5   28
Total   21  29  15  65

If one student is chosen at random,
find the probability that the student was female OR received a grade of "B". (Leave answer to four decimal places.)

Giving a test to a group of students, the grades and genders are summarized below.

A B C Total
Male 14 13 10 37
Female 7 16 5 28
Total 21 29 15 65

If one student is chosen at random,
find the probability that the student was female OR received a grade of "B". (Leave answer to four decimal places.)

Added by Vanessa P.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Tim Thornhill

07/15/2023

Step 1

Find the total number of females: 28 Show more…

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Giving a test to a group of students, the grades and genders are summarized below. A B C Total Male 14 13 10 37 Female 7 16 5 28 Total 21 29 15 65 If one student is chosen at random, find the probability that the student was female OR received a grade of "B". (Leave answer to four decimal places.)