In a Winter Survey, 8325 adults were asked which reindeer was their favorite and 47% of them chose Dancer. Use a 5% significance level to test that claim that most people prefer Dancer. What are the correct hypotheses? (Select the correct symbols and use decimal values not percentages.) Họ: Select an answer ♥ ? v Select an answer • H;: Select an answer v ? Select an answer v The original claim = Select an answer ♥ a = Based on the hypotheses, find the following: Test Statistic = (Round to two decimal places.) Critical value= (Round to two decimal places.)

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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In a
Winter
Survey,
8325
adults
were
asked
which
reindeer
was their
favorite
and 47% of
them
chose
Dancer.
Use a 5%
significance level to test that claim that most people prefer Dancer.
What are the correct hypotheses? (Select the correct symbols and use decimal values not percentages.)
Họ: Select an answer v?
Select an answer
H: Select an answer v
Select an answer
| The original claim = Select an answer v
a =
Based on the hypotheses, find the following:
Test Statistic =
(Round to two decimal places.)
Critical value-
(Round to two decimal places.)
Transcribed Image Text:In a Winter Survey, 8325 adults were asked which reindeer was their favorite and 47% of them chose Dancer. Use a 5% significance level to test that claim that most people prefer Dancer. What are the correct hypotheses? (Select the correct symbols and use decimal values not percentages.) Họ: Select an answer v? Select an answer H: Select an answer v Select an answer | The original claim = Select an answer v a = Based on the hypotheses, find the following: Test Statistic = (Round to two decimal places.) Critical value- (Round to two decimal places.)
Shade the sampling distribution curve with the correct critical value(s) and shade the critical regions. The
arrows can only be dragged to z-scores that are accurate to 1 place after the decimal point (these values
correspond to the tick marks on the horizontal axis). Select from the drop down menu to shade to the left,
to the right, between or left and right of the z-score(s).
Shade: Left of a value
. Click and drag the arrows to adjust the values.
-2 1 -1
1
2
3
-1.5
Decision: Select an answer
Conclusion: Select an answer
the claim that most people prefer Dancer.
Transcribed Image Text:Shade the sampling distribution curve with the correct critical value(s) and shade the critical regions. The arrows can only be dragged to z-scores that are accurate to 1 place after the decimal point (these values correspond to the tick marks on the horizontal axis). Select from the drop down menu to shade to the left, to the right, between or left and right of the z-score(s). Shade: Left of a value . Click and drag the arrows to adjust the values. -2 1 -1 1 2 3 -1.5 Decision: Select an answer Conclusion: Select an answer the claim that most people prefer Dancer.
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