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Mathematics, 17.05.2021 20:50 priscilaannmendez
(Score for Question 2: of 5 points)
2. Employees were asked how many times per week they exercised. The frequency table shows the results of
the survey
Number of times exercised
0 1 2 3 4 5 6 7 8
per week
Frequency
3 5 1 5 16 6 8 2 14
(a) Create a probability distribution from the frequency table. Round probabilities to the nearest
hundredth
Add up all frequencies 3+5+1+5+16+6+8+2+14=60 Then you would divide the frequency by 60
Number of times exercised 0 1 2 3 4 5 6 7 18
per week
Frequency
0.05 0.56
0.56 0.18
0.67
0.09
0.16
0.01
0.02
Find table
(b) P(
x4)
(c) P(x - 6)
(d) P(x 25)
just double check part a and need help with b
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Answers: 1
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(Score for Question 2: of 5 points)
2. Employees were asked how many times per week they exercised....
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