I need help with part B on the attached, please.
In the following probability distribution, the random variable x represents the number of activities a parent of a Upper K
K to 5 th
5th-grade student is involved in. Complete parts (a) through (f) below.
x P(x) 0 0.159 1 0.382 2 0.219 3 0.136 4 0.104
(a) Verify that this is a discrete probability distribution.
This is a discrete probability distribution because the sum of the probabilities is
1.0 and each probability is between 0 and 1, inclusive.
(b) Graph the discrete probability distribution. Choose the correct graph below. (please see attached)
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