A company was concerned about the length of time a particular vitamin they produce retained its potency. Potency was measured for a random sample of 10 bottles that had just been produced and also for a random sample of 10 bottles after 1 year in storage. The resulting data was used to calculate the summary statistics below. Standard n| Mean Deviation Newly produced 10 10.37 0.32 Stored for 1 year 10 9.83 0.24 Difference (New - Stored) 10| 0.54 0.43
A company was concerned about the length of time a particular vitamin they produce retained its potency. Potency was measured for a random sample of 10 bottles that had just been produced and also for a random sample of 10 bottles after 1 year in storage. The resulting data was used to calculate the summary statistics below. Standard n| Mean Deviation Newly produced 10 10.37 0.32 Stored for 1 year 10 9.83 0.24 Difference (New - Stored) 10| 0.54 0.43
MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Problem 1P
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Question
![A company was concerned about the length of time a particular vitamin they
produce retained its potency. Potency was measured for a random sample of 10
bottles that had just been produced and also for a random sample of 10 bottles
after 1 year in storage. The resulting data was used to calculate the summary
statistics below.
Standard
n Mean
Deviation
Newly produced
10 10.37
0.32
Stored for 1 year
10 9.83
0.24
Difference (New - Stored) 10 0.54
0.43](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8c70aac6-39c6-4705-807c-a78584971187%2F99c6d0e2-8f25-41f5-8fe9-11a07c747791%2Fh92n8j_processed.png&w=3840&q=75)
Transcribed Image Text:A company was concerned about the length of time a particular vitamin they
produce retained its potency. Potency was measured for a random sample of 10
bottles that had just been produced and also for a random sample of 10 bottles
after 1 year in storage. The resulting data was used to calculate the summary
statistics below.
Standard
n Mean
Deviation
Newly produced
10 10.37
0.32
Stored for 1 year
10 9.83
0.24
Difference (New - Stored) 10 0.54
0.43
![Which formula would be used to calculate the standard error based on this data?
Select one:
0.32
0.24
a.
V10
VIO
b.
(0.43)(1-0.43)
10
С.
0.432
10
d.
0.322
+
10
0.242
10](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8c70aac6-39c6-4705-807c-a78584971187%2F99c6d0e2-8f25-41f5-8fe9-11a07c747791%2F4xm9t7_processed.png&w=3840&q=75)
Transcribed Image Text:Which formula would be used to calculate the standard error based on this data?
Select one:
0.32
0.24
a.
V10
VIO
b.
(0.43)(1-0.43)
10
С.
0.432
10
d.
0.322
+
10
0.242
10
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