The nutrition label for Oriental Spice Sauce states that one package of sauce has 950 milligrams of sodium. To determine if the label is accurate, the FDA randomly selects 150 packages of Oriental Spice Sauce and determines the sodium content. The sample has an average of 1023.42 milligrams of sodium per package with a sample standard deviation of 231.87 milligrams. Step 2 of 2: Using the confidence interval approach, is there evidence that the sodium content is different from what the nutrition label states? Answer Tables Keypad Keyboard Shortcuts Because the hypothesized value does not fall in the interval, we reject the null hypothesis. There is sufficient evidence at the 99 % confidence level that the sodium content is different from what the nutrition label states. Because the hypothesized value falls in the interval, we reject the null hypothesis. There is sufficient evidence at the 99% confidence level that the sodium content is different from what the nutrition label states. Because the hypothesized value falls in the interval, we fail to reject the null hypothesis. There is not sufficient evidence at the 99% confidence level that the sodium content is different from what the nutrition label states. Because the hypothesized value does not fall in the interval, we fail to reject the null hypothesis. There is not sufficient evidence at the 99% confidence level that the sodium content is different from what the nutrition label states.
The nutrition label for Oriental Spice Sauce states that one package of sauce has 950 milligrams of sodium. To determine if the label is accurate, the FDA randomly selects 150 packages of Oriental Spice Sauce and determines the sodium content. The sample has an average of 1023.42 milligrams of sodium per package with a sample standard deviation of 231.87 milligrams. Step 2 of 2: Using the confidence interval approach, is there evidence that the sodium content is different from what the nutrition label states? Answer Tables Keypad Keyboard Shortcuts Because the hypothesized value does not fall in the interval, we reject the null hypothesis. There is sufficient evidence at the 99 % confidence level that the sodium content is different from what the nutrition label states. Because the hypothesized value falls in the interval, we reject the null hypothesis. There is sufficient evidence at the 99% confidence level that the sodium content is different from what the nutrition label states. Because the hypothesized value falls in the interval, we fail to reject the null hypothesis. There is not sufficient evidence at the 99% confidence level that the sodium content is different from what the nutrition label states. Because the hypothesized value does not fall in the interval, we fail to reject the null hypothesis. There is not sufficient evidence at the 99% confidence level that the sodium content is different from what the nutrition label states.
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 nutrition label for Oriental Spice Sauce states that one package of sauce has 950 milligrams of sodium. To determine if the label is accurate, the FDA randomly selects
150 packages of Oriental Spice Sauce and determines the sodium content. The sample has an average of 1023.42 milligrams of sodium per package with a sample
standard deviation of 231.87 milligrams.
Step 2 of 2: Using the confidence interval approach, is there evidence that the sodium content is different from what the nutrition label states?
Answer
Tables
Keypad
Keyboard Shortcuts
Because the hypothesized value does not fall in the interval, we reject the null hypothesis. There is sufficient evidence at the 99 % confidence level that the sodium
content is different from what the nutrition label states.
Because the hypothesized value falls in the interval, we reject the null hypothesis. There is sufficient evidence at the 99% confidence level that the sodium content is
different from what the nutrition label states.
Because the hypothesized value falls in the interval, we fail to reject the null hypothesis. There is not sufficient evidence at the 99% confidence level that the sodium
content is different from what the nutrition label states.
Because the hypothesized value does not fall in the interval, we fail to reject the null hypothesis. There is not sufficient evidence at the 99% confidence level that the
sodium content is different from what the nutrition label states.
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