Suppose that X is the number of successes in an experiment with 9 independent trials where the probability of success is 2/5. Find P(X less than 2). A) 0.0705 B) 0.8388 C) 0.1287 D) 0.1612 E) 0.0835
Suppose that X is the number of successes in an experiment with 9 independent trials where the probability of success is 2/5. Find P(X less than 2). A) 0.0705 B) 0.8388 C) 0.1287 D) 0.1612 E) 0.0835
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
Related questions
Question
Suppose that X is the number of successes in
an experiment with 9 independent trials
where the probability of success is 2/5.
Find P(X less than 2).
A) 0.0705
B) 0.8388
C) 0.1287
D) 0.1612
E) 0.0835
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