A population of 600 washers contained washers from three lots. The washers are categorized by lot and by whether they conform to a thickness specification, with the results shown below. A washer is chosen from the population at random. Lot A B C Total Conforming 90 166 257 Nonconforming 10 34 43 Total

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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Question
9
Z
What is the probability a washer is from Lot C AND conforming? Round your answer
to the nearest hundredth
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Transcribed Image Text:9 Z What is the probability a washer is from Lot C AND conforming? Round your answer to the nearest hundredth 2 W 338866HAD98E & 7 S X e d с C $ r f % 5 V t 6.0 N b no y h n C j i m k O alt р V { ctrl [ ? [² } ba 1
A population of 600 washers contained washers from three lots. The washers are categorized by lot and by whether
they conform to a thickness specification, with the results shown below. A washer is chosen from the population at
random.
esc
Lot
A
B
1
C
Total
alt
9
a
N
(
D800 1909RA
2
3
W
Conforming
90 ₁
166
257
S
X
e
C
d
4
C
Nonconforming
10
34
43
f
%
5
V
t
6.0
Oll
8
6
ND
b
y
h
7
J
n
8
Total
j
1
m
k
O
O
alt
P
Transcribed Image Text:A population of 600 washers contained washers from three lots. The washers are categorized by lot and by whether they conform to a thickness specification, with the results shown below. A washer is chosen from the population at random. esc Lot A B 1 C Total alt 9 a N ( D800 1909RA 2 3 W Conforming 90 ₁ 166 257 S X e C d 4 C Nonconforming 10 34 43 f % 5 V t 6.0 Oll 8 6 ND b y h 7 J n 8 Total j 1 m k O O alt P
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