Answer number 8 only !

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter9: Counting And Probability
Section9.3: Binomial Probability
Problem 2E: If a binomial experiment has probability p success, then the probability of failure is...
icon
Related questions
Question
Answer number 8 only !
For numbers 5-6. Consider the given discrete probability distribution.
Sample
pointsx
1
2
4
6.
1
3.
4
6.
P(X = x)
21
21
21
21
21
21
5. What is P(X < 2)?
С.
21
d.
21
a.
21
6. What is P(1 < X < 5)?
15
14
С.
21
d.21
10
a,
21
21
7. A graduate from DG University has a 75% chance of getting a job in his / her field of discipline. What is the probability
5 out of 7 graduates from this university will be hired in their respective fields?
a. 25.00%
b. 11.40%
C. 76.50%
(d,31.15%
8. Suppose we select the 12 face cards (a jack, a queen, and a king for each of the 4 suits) from a standard deck cards.
What is the probability of drawing 2 red Queens if 5 cards are drawn?
20
b.
243
33
С.
90
243
d.
70
80
a.
243
3.
Transcribed Image Text:For numbers 5-6. Consider the given discrete probability distribution. Sample pointsx 1 2 4 6. 1 3. 4 6. P(X = x) 21 21 21 21 21 21 5. What is P(X < 2)? С. 21 d. 21 a. 21 6. What is P(1 < X < 5)? 15 14 С. 21 d.21 10 a, 21 21 7. A graduate from DG University has a 75% chance of getting a job in his / her field of discipline. What is the probability 5 out of 7 graduates from this university will be hired in their respective fields? a. 25.00% b. 11.40% C. 76.50% (d,31.15% 8. Suppose we select the 12 face cards (a jack, a queen, and a king for each of the 4 suits) from a standard deck cards. What is the probability of drawing 2 red Queens if 5 cards are drawn? 20 b. 243 33 С. 90 243 d. 70 80 a. 243 3.
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Recommended textbooks for you
College Algebra
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage