Requlred Information Three components are randomly sampled, one at a time, from a large lot. As each component is selected, It is tested. If It passes the test, a success (S) occurs; If it falils the test, a fallure (F) occurs. Assume that 77% of the components in the lot will succeed in passing the test. Let X represent the number of successes among the three sampled components. Let Y represent the number of successes if four components are sampled. Find PY- 3). Numeric Response 0.4565

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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Requlred Information
Three components are randomly sampled, one at a time, from a large lot. As each component is
selected, It Is tested. If it passes the test, a success (S) occurs; If It falls the test, a fallure (F)
occurs. Assume that 77% of the components In the lot will succeed in passing the test. Let X
represent the number of successes among the three sampled components.
Let Y represent the number of successes if four components are sampled. Find PY= 3).
Numeric Response
0.4565
Transcribed Image Text:Requlred Information Three components are randomly sampled, one at a time, from a large lot. As each component is selected, It Is tested. If it passes the test, a success (S) occurs; If It falls the test, a fallure (F) occurs. Assume that 77% of the components In the lot will succeed in passing the test. Let X represent the number of successes among the three sampled components. Let Y represent the number of successes if four components are sampled. Find PY= 3). Numeric Response 0.4565
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