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Math 241-16 SPRING 2020
Evelyn Salpietra &
! 03/22/20 11:33 PM
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Homework: Section 6.1 Homework
Statisti
Score: 0 of 1 pt
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6.1.18-T
HW Score: 46.15%, 5.54 of 12 pts
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In the following probability distribution, the random variable x represents the number of activities a parent of a 6th-to 8th-grade student is involved in. Complete parts
(a) through (f) below
x 10
P(x) 0.167 0.162 0.153 0.179 .0.339
(a) Verify that this is a discrete probability distribution
This is a discrete probability distribution because the sum of the probabilities is and each probability is
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