QUESTION 2 The value of k so that makes the following function x)- kCc for x = 0, 1,2,3, & 4 serve as a probability distribution of the discrete random variable X is: (note: denotes combination) O a. 1/126 O b. 1/125 OC 126 O d. 125
QUESTION 2 The value of k so that makes the following function x)- kCc for x = 0, 1,2,3, & 4 serve as a probability distribution of the discrete random variable X is: (note: denotes combination) O a. 1/126 O b. 1/125 OC 126 O d. 125
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 39E: Assume that the probability that an airplane engine will fail during a torture test is 12and that...
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Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
Topic Video
Question
![D. Ar ST DUZ
O. At leNIst 0.0167
O d. At most 0,02
QUESTION 2
for x = 0, 1, 2, 3, & 4 serve as a
The value of k so that makes the following function x) = kC C
probability distribution of the discrete random variable X is:
(note: n denotes
combination)
O a. 1/126
O b. 1/125
Oc 126
Od. 125
QUESTION 3
A certain type of engines lasts, on average, 4.0 years with a standard deviation of 0.5 year. Assuming that the engine lifetimes are normally distribu
the probability that a given machine will last less than 3.6 years is
O a. 0.7881
O b. 0.3446
ick Save and Submit to save and submit. Click Save All Answers to save all answers.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5de3ed77-30f1-432d-8961-930218b36560%2Fdf53a2bf-451e-47dc-b97d-463a08d7f77a%2Fv8115jn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:D. Ar ST DUZ
O. At leNIst 0.0167
O d. At most 0,02
QUESTION 2
for x = 0, 1, 2, 3, & 4 serve as a
The value of k so that makes the following function x) = kC C
probability distribution of the discrete random variable X is:
(note: n denotes
combination)
O a. 1/126
O b. 1/125
Oc 126
Od. 125
QUESTION 3
A certain type of engines lasts, on average, 4.0 years with a standard deviation of 0.5 year. Assuming that the engine lifetimes are normally distribu
the probability that a given machine will last less than 3.6 years is
O a. 0.7881
O b. 0.3446
ick Save and Submit to save and submit. Click Save All Answers to save all answers.
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