A fixed nunber of urials, a A fixed probubility of success, p A fixed probability of failure q-p You are looking fork successes. This may be a range of values Only 2 possible outcomes, therefore p+q=1 19. Ms. Jones is giving a Truc-Fale test. There are 130 questions on the test. What is the probubility that Peter guesses on cach question and passes? A passing score is at least 60s corroct (NOT 60 questiom comecet) * this is the prohability of success on AN INDIVIDUAL TRIAL ") (* this may be a series of values or an inoquality ") a 0313 b 0140 e. R327 d. 9995 What is the probuhility that you flip 6 coims and get exactly three heads?
A fixed nunber of urials, a A fixed probubility of success, p A fixed probability of failure q-p You are looking fork successes. This may be a range of values Only 2 possible outcomes, therefore p+q=1 19. Ms. Jones is giving a Truc-Fale test. There are 130 questions on the test. What is the probubility that Peter guesses on cach question and passes? A passing score is at least 60s corroct (NOT 60 questiom comecet) * this is the prohability of success on AN INDIVIDUAL TRIAL ") (* this may be a series of values or an inoquality ") a 0313 b 0140 e. R327 d. 9995 What is the probuhility that you flip 6 coims and get exactly three heads?
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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please answer both parts of number 19
Transcribed Image Text:Recall a binomial distribution where there are:
A fixed number of trials, a
A fixed probability of uccess, p
A fixed probability of failure q=1-p
You are looking for k successes. This may be a range of values.
Only 2 possible outcomes, therefore p+q=1
19. Ms. Jones is giving a Truc-False test. There are 130 questions on the test. What is the probability that Peter
guesses on cach questikon and passes? A passing score is at least 60% correct (NOT 60 questioms comecet)
_(* this is the prohubility of saccess on AN INDIVIDUJAL TRIAL. ")
(* this may be a series of values or an inequality *)
0313
b 0140
8327
d. 9995
e 5380
What is the probability that you flip 6 coins and get exactly three heads?
a.
.1296
b.
3125
2000
e.
d. 4500
e.
.5000
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