WK 3.pdf - MATH302 I001 Sum 20 APUS CLE MATH302 I001 Sum 20...

This preview shows page 1 - 4 out of 12 pages.

8/30/2020 APUS CLE : MATH302 I001 Sum 20 : Tests & Quizzes 1.0/ 1.0 Points Week 3 Test Return to Assessment List Part 1 of 6 - Binomial Distribution 4.0/ 5.0 Points Question 1 of 20 Approximately 10% of all people are left-handed. Out of a random sample of 15 people, what is the probability that 4 of them are left- MATH302 I001 Sum 20 Tests & Quizzes Tests & Quizzes
1/12 Answer Key: 0.3633|.3633 Feedback:
1.0/ 1.0 Points Answer Key: 0.0428|.0428 Feedback: P(x = 4), In Excel, =BINOM.DIST(4,15,0.1,FALSE) Question 2 of 20 If random variable X has a binomial distribution with n =8 and P(success) = p =0.5, find the probability that X is at most 3. (That is, find P(X
8/30/2020 APUS CLE : MATH302 I001 Sum 20 : Tests & Quizzes 0.0/ 1.0 Points Question 3 of 20 In Excel, =BINOM.DIST(3,8,0.5,TRUE)
2/12
1.0/ 1.0 Points Question 4 of 20 Approximately 8% of all people have blue eyes. A random sample of 20 people is selected, find μ
1.0/ 1.0 Points Question 5 of 20 If random variable X has a binomial distribution with n =7 and P(success) = p =0.6, find the probability that X is at least 6. (That is, find P(X Feedback: 20*.08
8/30/2020 APUS CLE : MATH302 I001 Sum 20 : Tests & Quizzes 3/12

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture