The probability of success of a certain event is about 0.3. If the data is assumed to be binomially distributed, find the probability of having exactly 4 successes on 6 trials. (Express your final answer in 4 decimal places whenever possible).

The probability of success of a certain event is about 0.3. If the data is assumed to be binomially distributed, find the probability of having exactly 4 successes on 6 trials. (Express your final answer in 4 decimal places whenever possible).

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

The probability of success of a certain event is about 0.3.

If the data is assumed to be binomially distributed, find the probability of having exactly 4 successes on 6 trials. (Express your final answer in 4 decimal places whenever possible).

The probability of success of a certain event is about 0.2.
a. If the data is assumed to be binomially distributed, find the probability of having no
success on 7 trials. (Express your final answer in 4 decimal places whenever possible).

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