My Notes The quality-control inspector of a production plant will reject a batch of syringes if two or more defective syringes are found in a random sample of twelve syringes taken from the batch. Suppose the batch contains 5% defective syringes. Ask Your Te (a) Make a histogram showing the probabilities of r = 0, 1, 2, 3, . 11 and 12 defective syringes in a random sample of twielve syringes. (Select the correct graph.) 0.60- 0.50 0.40 0.30- 0.20 0.10 0 1 2 3 4 5 6 6. 10 11 12 0.60- (4) (b) Find u (in terms of the number of syringes). (Enter a number. Enter your answer to two decimal places.) 3.9 X syringes %3D What is the expected number of defective syringes the inspector will find? (Enter a number. Enter your answer to two decimal places.) syringes (c) What is the probability that the batch will be accepted? (Enter a number. Round your answer to three decimal places.) .00 (d) Find o (in terms of the number of syringes). (Enter a number. Round your answer to three decimal places.) O=14.158 X syringes
My Notes The quality-control inspector of a production plant will reject a batch of syringes if two or more defective syringes are found in a random sample of twelve syringes taken from the batch. Suppose the batch contains 5% defective syringes. Ask Your Te (a) Make a histogram showing the probabilities of r = 0, 1, 2, 3, . 11 and 12 defective syringes in a random sample of twielve syringes. (Select the correct graph.) 0.60- 0.50 0.40 0.30- 0.20 0.10 0 1 2 3 4 5 6 6. 10 11 12 0.60- (4) (b) Find u (in terms of the number of syringes). (Enter a number. Enter your answer to two decimal places.) 3.9 X syringes %3D What is the expected number of defective syringes the inspector will find? (Enter a number. Enter your answer to two decimal places.) syringes (c) What is the probability that the batch will be accepted? (Enter a number. Round your answer to three decimal places.) .00 (d) Find o (in terms of the number of syringes). (Enter a number. Round your answer to three decimal places.) O=14.158 X syringes
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
I confused on how to find the u (with a tail) as well as the batch acceptance probabability and standard deviation.
Transcribed Image Text:My Notes
The quality-control inspector of a production plant will reject a batch of syringes if two or more defective syringes are found in a random sample of twelve syringes taken from the batch. Suppose the batch contains 5% defective syringes.
Ask Your Te
(a) Make a histogram showing the probabilities of r = 0, 1, 2, 3, .
11 and 12 defective syringes in a random sample of twielve syringes. (Select the correct graph.)
0.60-
0.50
0.40
0.30-
0.20
0.10
0 1 2 3 4 5 6
6.
10 11 12
0.60-
(4)
Transcribed Image Text:(b) Find u (in terms of the number of syringes). (Enter a number. Enter your answer to two decimal places.)
3.9
X syringes
%3D
What is the expected number of defective syringes the inspector will find? (Enter a number. Enter your answer to two decimal places.)
syringes
(c) What is the probability that the batch will be accepted? (Enter a number. Round your answer to three decimal places.)
.00
(d) Find o (in terms of the number of syringes). (Enter a number. Round your answer to three decimal places.)
O=14.158
X syringes
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