Kaysha Adams | 2/26/18 851 AM 2018 Spring MATH1530-030-Polk-Conley Homework: Sec

Question

Kaysha Adams | 2/26/18 851 AM 2018 Spring MATH1530-030-Polk-Conley Homework: Section 6.1 Homework Score: 0 of 10 pts 6.1.18-T 80f 14 (5 complete) Hw Score: 33.77%, 51 of 151 pts Assigned Media Question Help * In the following probability distribution, the random variable x represents the number of activities a parent of a K to 5tn grade student is involved in Complete parts (a) through (n) below Ptk) (a) Verfy that this is a discrete probablity distribution This " a dovte prbabity dtrbuon becawetho sum ofthe pobabites isand each probabley is Enter your answer in the answer box and then click Check Answer MacBook Air 20

Explanation / Answer

a) sum of all probability = 0.407 + 0.323 + 0.132 + 0.057 + 0.081 = 1

This is a discrete probability distribution because the sum of all probability is 1 and each probability is between 0 and 1.

                    

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