What is the probability a washer is from Lot A GIVEN it is nonconforming? Round your answer to the nearest hundredth.

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter36: Digital Micrometers
Section: Chapter Questions
Problem 8A: Use a digital micrometer to measure the indicated dimension of each listed object. The thickness, in...
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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
What is the probability a washer is from Lot A GIVEN it is nonconforming? Round
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Transcribed Image Text:What is the probability a washer is from Lot A GIVEN it is nonconforming? Round your answer to the nearest hundredth. 1001 3 4 2 W S X e d C r % 5 V t 6.0 g A Dil 6 b hn H096 8 y h & 7 n C j m k O V O alt р { ctrl [ ?
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