C Working two jobs: About 13% of employed adults in the United States held multiple jobs. A random sample of 74 employed adults is chosen. Use Excel as needed. Part 1 of 5 (a) Is it appropriate to use the normal approximation to find the probability that less than 7.1% of the individuals in the sample hold multiple jobs? If so, find the probability. If not, explain why not. It is not appropriate to use the normal curve, since np = 9.62 < Part 2 of 5 (b) A new sample of 225 employed adults is chosen. Find the probability that less than 7.1% of the individuals in this sample hold multiple jobs. Round the answer to at least four decimal places. The probability that less than 7.1% of the individuals in this sample hold multiple jobs is .0042 Alternate Answer: The probability that less than 7.1% of the individuals in this sample hold multiple jobs is 0.0042. Part: 2/5 ▼10. Part 3 of 5 (c) Find the probability that more than 6.6% of the individuals in the sample of 225 hold multiple jobs. Round the answer to at least four decimal places. The probability that more than 6.6% of individuals in the sample of 225 hold multiple jobs is X S 00 民國」05
C Working two jobs: About 13% of employed adults in the United States held multiple jobs. A random sample of 74 employed adults is chosen. Use Excel as needed. Part 1 of 5 (a) Is it appropriate to use the normal approximation to find the probability that less than 7.1% of the individuals in the sample hold multiple jobs? If so, find the probability. If not, explain why not. It is not appropriate to use the normal curve, since np = 9.62 < Part 2 of 5 (b) A new sample of 225 employed adults is chosen. Find the probability that less than 7.1% of the individuals in this sample hold multiple jobs. Round the answer to at least four decimal places. The probability that less than 7.1% of the individuals in this sample hold multiple jobs is .0042 Alternate Answer: The probability that less than 7.1% of the individuals in this sample hold multiple jobs is 0.0042. Part: 2/5 ▼10. Part 3 of 5 (c) Find the probability that more than 6.6% of the individuals in the sample of 225 hold multiple jobs. Round the answer to at least four decimal places. The probability that more than 6.6% of individuals in the sample of 225 hold multiple jobs is X S 00 民國」05
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Related questions
Question
Find the probability that more than 6.6% of the individuals in the sample of 225 hold multiple jobs. Round the answer to at least four decimal places,
The probability that more than 6.6% of individuals in the sample of 225 hold multiple jobs is
![Working two jobs: About 13% of employed adults in the United States held multiple jobs. A random sample of 74 employed adults is chosen. Use Excel as
needed.
Part 1 of 5
(a) Is it appropriate to use the normal approximation to find the probability that less than 7.1% of the individuals in the sample hold multiple jobs? If so,
find the probability. If not, explain why not.
appropriate to use the normal curve, since np = 9.62 <
It is not
Part 2 of 5
Alternate Answer:
(b) A new sample of 225 employed adults is chosen. Find the probability that less than 7.1% of the individuals in this sample hold multiple jobs. Round
the answer to at least four decimal places.
The probability that less than 7.1% of the individuals in this sample hold multiple jobs is .0042
Part: 2/5
▼
The probability that less than 7.1% of the individuals in this sample hold multiple jobs is 0.0042.
Part 3 of 5
10.
X
(c) Find the probability that more than 6.6% of the individuals in the sample of 225 hold multiple jobs. Round the answer to at least four decimal places.
The probability that more than 6.6% of individuals in the sample of 225 hold multiple jobs is
00
Ⓒ
民團」05
olt](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F498e5e4c-7d7f-4004-b7a1-7f7cd5549ce6%2F1bfcde1c-0aae-4472-af00-6a36d582b05c%2Fqixckyq_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Working two jobs: About 13% of employed adults in the United States held multiple jobs. A random sample of 74 employed adults is chosen. Use Excel as
needed.
Part 1 of 5
(a) Is it appropriate to use the normal approximation to find the probability that less than 7.1% of the individuals in the sample hold multiple jobs? If so,
find the probability. If not, explain why not.
appropriate to use the normal curve, since np = 9.62 <
It is not
Part 2 of 5
Alternate Answer:
(b) A new sample of 225 employed adults is chosen. Find the probability that less than 7.1% of the individuals in this sample hold multiple jobs. Round
the answer to at least four decimal places.
The probability that less than 7.1% of the individuals in this sample hold multiple jobs is .0042
Part: 2/5
▼
The probability that less than 7.1% of the individuals in this sample hold multiple jobs is 0.0042.
Part 3 of 5
10.
X
(c) Find the probability that more than 6.6% of the individuals in the sample of 225 hold multiple jobs. Round the answer to at least four decimal places.
The probability that more than 6.6% of individuals in the sample of 225 hold multiple jobs is
00
Ⓒ
民團」05
olt
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