The accompanying table contains the data for the amounts (in oz) in cans of a certain soda. The cans are labeled to indicate that the contents are 12 oz of soda. Use the sign test and a 0.01 significance level to test the claim that cans of this soda are filled so that the median amount is 12 oz. If the median is not oz, are consumers being cheated? Click the icon to view the data. What are the null and alternative hypotheses? OA. Ho: Median volume = 12 oz H,: Median volume # 12 oz C. Ho: Median volumes 12 oz H,: Median volume > 12 oz Find the test statistic. est statistic (Round to three decimal places as needed.) Find the P-value. value=(Round to four decimal places as needed.) Determine the proper conclusion. Choose the correct answers below. Since the P-value is than the significance level, the null hypothesis. There is OB. Ho: Median volume = 12 oz H₁: Median volume < 12 oz OD. Ho: Median volume = 12 oz H,: Median volume = 12 oz evidence that the consumers are being cheated. More Info 12.4 12.0 12.0 12.1 12.4 11.9 11.8 12.4 12.2 12.2 12.4 12.1 Volume (in ounces) 12.2 12.5 12.2 12.5 12.5 12.2 12.4 12.3 11.7 11.8 Print 12.4 12.5 12.5 12.2 12.5 12.3 12.5 12.1 12.4 12.3 12.4 12.2 11.9 12.2 Done X
The accompanying table contains the data for the amounts (in oz) in cans of a certain soda. The cans are labeled to indicate that the contents are 12 oz of soda. Use the sign test and a 0.01 significance level to test the claim that cans of this soda are filled so that the median amount is 12 oz. If the median is not oz, are consumers being cheated? Click the icon to view the data. What are the null and alternative hypotheses? OA. Ho: Median volume = 12 oz H,: Median volume # 12 oz C. Ho: Median volumes 12 oz H,: Median volume > 12 oz Find the test statistic. est statistic (Round to three decimal places as needed.) Find the P-value. value=(Round to four decimal places as needed.) Determine the proper conclusion. Choose the correct answers below. Since the P-value is than the significance level, the null hypothesis. There is OB. Ho: Median volume = 12 oz H₁: Median volume < 12 oz OD. Ho: Median volume = 12 oz H,: Median volume = 12 oz evidence that the consumers are being cheated. More Info 12.4 12.0 12.0 12.1 12.4 11.9 11.8 12.4 12.2 12.2 12.4 12.1 Volume (in ounces) 12.2 12.5 12.2 12.5 12.5 12.2 12.4 12.3 11.7 11.8 Print 12.4 12.5 12.5 12.2 12.5 12.3 12.5 12.1 12.4 12.3 12.4 12.2 11.9 12.2 Done X
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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Transcribed Image Text:The accompanying table contains the data for the amounts (in oz) in cans of a certain soda. The cans are labeled to indicate that the contents are 12 oz of soda. Use the sign test and a 0.01 significance level to test the claim that cans of this soda are filled so that the median amount is 12 oz. If the median is not 12
oz, are consumers being cheated?
Click the icon to view the data.
What are the null and alternative hypotheses?
OA. Ho: Median volume = 12 oz
H₁: Median volume # 12 oz
O C. Ho: Median volume ≤ 12 oz
H₁: Median volume > 12 oz
Find the test statistic.
Test statistic = (Round to three decimal places as needed.)
Find the P-value.
P-value = (Round to four decimal places as needed.)
Determine the proper conclusion. Choose the correct answers below.
Since the P-value is
▼than the significance level,
the null hypothesis. There is
C
O B. Ho: Median volume = 12 oz
H₁: Median volume < 12 oz
O D. Ho: Median volume ≤ 12 oz
H₁: Median volume = 12 oz
evidence that the consumers are being cheated.
More Info
12.4
12.0
12.0
12.1
12.4
11.9
11.8
12.4
12.2
12.2
12.4
12.1
Volume (in ounces)
12.2
12.5
Print
12.2
12.5
12.5
12.2
12.4
12.3
11.7
11.8
12.4
12.5
12.5
12.2
12.5
12.3
12.5
12.1
12.4
12.3
12.4
12.2
11.9
12.2
Done
D
-
X
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