If 2 random students were selected (with replacement), what is the probability that both have the same summer plans? Show your work.

MATLAB: An Introduction with Applications
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3. Students at a Massachusetts high school were polled regarding their plans for the upcoming
summer. The following table shows the frequencies of :
responses:
Job
Travel
Volunteer
12th Grade
11th Grade
10th Grade
9th Grade
110
126
50
36
24
64
42
20
34
50
34
28
64
30
122
176
192
108
476
Transcribed Image Text:3. Students at a Massachusetts high school were polled regarding their plans for the upcoming summer. The following table shows the frequencies of : responses: Job Travel Volunteer 12th Grade 11th Grade 10th Grade 9th Grade 110 126 50 36 24 64 42 20 34 50 34 28 64 30 122 176 192 108 476
If 2 random students were selected (with replacement), what is the probability that both
have the same summer plans? Show your work.
Transcribed Image Text:If 2 random students were selected (with replacement), what is the probability that both have the same summer plans? Show your work.
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