Question

Giving a test to a group of students, the grades and genders are summarized below. A B C Total Male 9 10 4 23 Female 12 16 19 47 Total 21 26 23 70 If one student is chosen at random, find the probability that the student was male OR received a grade of "C". (Leave answer to four decimal places.)

Name: giving a test to a group of students the grades and genders are summarized below a b c total male 9 10 4 23 female 12 16 19 47 total 21 26 23 70 if one student is chosen at random find the p 55202
Uploaded: 2022-04-23T06:05:50-08:00
Duration: 2 min 28 s
Channel: Manisha Sarker
Description: giving a test to a group of students the grades and genders are summarized below a b c total male 9 10 4 23 female 12 16 19 47 total 21 26 23 70 if one student is chosen at random find the p 55202

          Giving a test to a group of students, the grades and genders are
summarized below.
A
B
C
Total
Male
9
10
4
23
Female
12
16
19
47
Total
21
26
23
70
If one student is chosen at random,
find the probability that the student was male OR received a grade
of "C". (Leave answer to four decimal places.)

Added by Soledad H.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Manisha Sarker

04/23/2022

Step 1

- Total number of outcomes = 70 - Number of males = 23 - Probability of being male = Number of males / Total number of outcomes = 23 / 70 Show more…

Show all steps

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Giving a test to a group of students, the grades and genders are summarized below. A B C Total Male 9 10 4 23 Female 12 16 19 47 Total 21 26 23 70 If one student is chosen at random, find the probability that the student was male OR received a grade of "C". (Leave answer to four decimal places.)