A consumer group tested 11 brands of vanilla yogurt and found the numbers below for calories per serving. a) Check the assumptions and conditions. b) A diet guide claims that you will get an average of 120 calories from a serving of vanilla yogurt. Use an appropriate hypothesis test to comment on their claim. 135 160 150 120 125 105 165 160 105 135 85 a) The independence assumption the Nearly Normal Condition using the Student-t model for inference ... HA: b) Write appropriate hypotheses for the test. Ho: The test statistic is t = 0. (Round to two decimal places as needed.) been violated, and justified. Therefore, reliable. The P-value is (Round to three decimal places as needed.) State your conclusion. Use α = 0.05. the null hypothesis. There sufficient evidence to conclude that the mean number of calories is 120 calories.
A consumer group tested 11 brands of vanilla yogurt and found the numbers below for calories per serving. a) Check the assumptions and conditions. b) A diet guide claims that you will get an average of 120 calories from a serving of vanilla yogurt. Use an appropriate hypothesis test to comment on their claim. 135 160 150 120 125 105 165 160 105 135 85 a) The independence assumption the Nearly Normal Condition using the Student-t model for inference ... HA: b) Write appropriate hypotheses for the test. Ho: The test statistic is t = 0. (Round to two decimal places as needed.) been violated, and justified. Therefore, reliable. The P-value is (Round to three decimal places as needed.) State your conclusion. Use α = 0.05. the null hypothesis. There sufficient evidence to conclude that the mean number of calories is 120 calories.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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A consumer group tested 11 brands of vanilla yogurt and found
the numbers below for calories per serving.
a) Check the assumptions and conditions.
b) A diet guide claims that you will get an average of 120 calories
from a serving of vanilla yogurt. Use an appropriate hypothesis
test to comment on their claim.
135 160 150 120 125 105 165 160 105 135 85
...
a) The independence assumption
the Nearly Normal Condition
using the Student-t model for inference
been violated, and
justified. Therefore,
reliable.
b) Write appropriate hypotheses for the test.
Ho:
HA:
The test statistic is t =
(Round to two decimal places as needed.)
The P-value is
(Round to three decimal places as needed.)
State your conclusion. Use α = 0.05.
the null hypothesis. There
sufficient
evidence to conclude that the mean number of calories is
120 calories.
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