A literature professor decides to give a 10-question true-false quiz to determine who has read an assigned novel. She wants to choose the passing grade such that the probability of passing a student who guesses on every question is less than 0.1. What score should she set as the lowest passing grade? Click here to view the binomial distribution tables for n=10 and n=15. Click here to view the binomial distribution tables for n=20 and n=25 The lowest passing score should be set to correct out of 10. Binomial distribution tables for n=10 and n=15 = 10 D
A literature professor decides to give a 10-question true-false quiz to determine who has read an assigned novel. She wants to choose the passing grade such that the probability of passing a student who guesses on every question is less than 0.1. What score should she set as the lowest passing grade? Click here to view the binomial distribution tables for n=10 and n=15. Click here to view the binomial distribution tables for n=20 and n=25 The lowest passing score should be set to correct out of 10. Binomial distribution tables for n=10 and n=15 = 10 D
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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Transcribed Image Text:A literature professor decides to give a 10-question true-false quiz to determine who has read an assigned novel. She wants to choose the passing grade such that the probability of passing a student who guesses on every question is less than 0.1. What score should she set as
the lowest passing grade?
Click here to view the binomial distribution tables for n=10 and n=15.
Click here to view the binomial distribution tables for n=20 and n=25.
The lowest passing score should be set to
correct out of 10.
Binomial distribution tables for n=10 and n=15
n = 10
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n = 15
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.01
.01
.05
.860
.990
904 599 .349 .107 028
.996 .914 .736 376 .149
1.000
.988
.930 .678 383
1.000 999 .987 879 .650
1.000 1.000 .998 .967 .850
1.000 1.000 1.000
.994 .953
1.000 .999 .989
1.000 1.000
1.000 1.000 1.000 1.000 .998
1.000 1.000 1.000 1.000 1.000
1.000 1.000
1.000 1.000 1.000
.05
.10
.463
.829
.20
.10
.20
.30
206
.035
549 .167
.30
.50
.006 .001 .000 .000 .000 .000 .000 .000
.046 .011 .002 .000 000 .000 .000 .000
167 .055 .012 .002 .000 .000 .000 .000
382 172 .055 .011 .001 .000 .000 .000
.633 377 .166 .047 .006 .000 .000 000
623 .367 .150 .033 .002 .000 .000
.618 350 .121 .013 .001 .000
.617 322 .070 .012 .000
.851 .624 264 .086 .004
.893 .651 401 .096
834
945 .828
988
998
1.000
945
.989
.833
954
999
.994 .972
.40
.40
.005
.035 .005
.127
.027
297
.091
515
.722
.869
.950
.985
1.000 .964 .816
398
.648
1.000 .995
.838
944
1.000 .999 .987
1.000 1.000 .998 .939
1.000 1.000 1.000 .982
1.000 1.000 1.000
996
1.000 1.000 1.000 .999
.966
1.000 1.000 1.000 1.000 .996
1.000 1.000 1.000 1,000
999 .991
1.000 1.000 1.000 1.000 1.000 .998
1.000 1.000 1.000 1.000 1.000
1.000 1.000 1.000 1.000
1.000 1.000 1.000 1.000
.000 .000
.50
217
403
.60
.610
787
.905
.60
.000
.000 .000
,004
.018
059
.151
.304
500
.696
.849
.941
982
.909
1.000 .996 973
1.000 1.000 1.000 .995
1.000 1.000 1.000 1.000
.70
.70
.000
.000
.80
.80
.90
.95
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.000
.000
.000 .000
.000
.000
.001 .000
.000
002
.000
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.000
.034 .004 .000 .000
.095 .015 .001 .000 .000
213 .050 .004 .000 .000
390 .131 018 .000 .000
597 278 .061 .002
.013
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.783 485 .164
703
352
.873 .602
.965
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.000
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.000 .000 .000
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.000
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.833 .451 .171
794
.965
537
.000 .000
001
.000
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.000
184 .036 .000
.010
140
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