Eyed, nificance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? Select an answer H₁: ? Select an answer c. The test statistic ? ✓- d. The p-value = e. The p-value is ? ✔a (please enter a decimal) (Please enter a decimal) (please show your answer to 3 dec (Please show your answer to 3 decimal place

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Only about 14% of all people can wiggle their ears. Is this percent different for millionaires? Of the 389
millionaires surveyed, 62 could wiggle their ears. What can be concluded at the a = 0.10 level of
significance?
a. For this study, we should use Select an answer
b. The null and alternative hypotheses would be:
Ho: ? Select an answer
H₁: ? Select an answer
c. The test statistic ? ✓
=
(please enter a decimal)
(Please enter a decimal)
(please show your answer to 3 decimal places.)
d. The p-value =
e. The p-value is ? ✓ a
f. Based on this, we should Select an answer the null hypothesis.
(Please show your answer to 3 decimal places.)
Transcribed Image Text:Only about 14% of all people can wiggle their ears. Is this percent different for millionaires? Of the 389 millionaires surveyed, 62 could wiggle their ears. What can be concluded at the a = 0.10 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? Select an answer H₁: ? Select an answer c. The test statistic ? ✓ = (please enter a decimal) (Please enter a decimal) (please show your answer to 3 decimal places.) d. The p-value = e. The p-value is ? ✓ a f. Based on this, we should Select an answer the null hypothesis. (Please show your answer to 3 decimal places.)
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