Only about 10% of all people can wiggle their ears. Is this percent different for millionaires? Of the 379 millionaires surveyed, 30 could wiggle their ears. What can be concluded at the a = 0.01 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ?v Select an answer ✓ H₁: ? Select an answer ✓ (please enter a decimal) (Please enter a decimal) c. The test statistic ? = d. The p-value = e. The p-value is ? a f. Based on this, we should [Select an answer the null hypothesis. g. Thus, the final conclusion is that ... (please show your answer to 3 decimal places.) (Please show your answer to 3 decimal places.) O The data suggest the population proportion is not significantly different from 10% at a = 0.01 so there is statistically insignificant evidence to conclude that the population proportion of millionaires who can wiggle their ears is different from 10%. O The data suggest the populaton proportion is significantly different from 10% at a = 0.01, so there is statistically significant evidence to conclude that the population proportion of millionaires who can wiggle their ears is different from 10%. O The data suggest the population proportion is not significantly different from 10% at a = 0.01 so there is statistically significant evidence to conclude that the population proportion of millionaires who can wiggle their ears is equal to 10%.
Only about 10% of all people can wiggle their ears. Is this percent different for millionaires? Of the 379 millionaires surveyed, 30 could wiggle their ears. What can be concluded at the a = 0.01 level of significance? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ?v Select an answer ✓ H₁: ? Select an answer ✓ (please enter a decimal) (Please enter a decimal) c. The test statistic ? = d. The p-value = e. The p-value is ? a f. Based on this, we should [Select an answer the null hypothesis. g. Thus, the final conclusion is that ... (please show your answer to 3 decimal places.) (Please show your answer to 3 decimal places.) O The data suggest the population proportion is not significantly different from 10% at a = 0.01 so there is statistically insignificant evidence to conclude that the population proportion of millionaires who can wiggle their ears is different from 10%. O The data suggest the populaton proportion is significantly different from 10% at a = 0.01, so there is statistically significant evidence to conclude that the population proportion of millionaires who can wiggle their ears is different from 10%. O The data suggest the population proportion is not significantly different from 10% at a = 0.01 so there is statistically significant evidence to conclude that the population proportion of millionaires who can wiggle their ears is equal to 10%.
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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![● Question 3
Only about 10% of all people can wiggle their ears. Is this percent different for millionaires? Of the 379
millionaires surveyed, 30 could wiggle their ears. What can be concluded at the a = 0.01 level of
significance?
a. For this study, we should use Select an answer
b. The null and alternative hypotheses would be:
80
F3
Ho: ? Select an answer ✓
< >
H₁: ? Select an answer ✓
c. The test statistic ? ✓ =
d. The p-value =
e. The p-value is ? ✓ a
f. Based on this, we should [Select an answer the null hypothesis.
g. Thus, the final conclusion is that ...
Submit Question
(please enter a decimal)
O The data suggest the population proportion is not significantly different from 10% at a = 0.01,
so there is statistically insignificant evidence to conclude that the population proportion of
millionaires who can wiggle their ears is different from 10%.
$
(Please enter a decimal)
O The data suggest the populaton proportion is significantly different from 10% at a = 0.01, so
there is statistically significant evidence to conclude that the population proportion of
millionaires who can wiggle their ears is different from 10%.
000
F4
O The data suggest the population proportion is not significantly different from 10% at a = 0.01,
so there is statistically significant evidence to conclude that the population proportion of
millionaires who can wiggle their ears is equal to 10%.
Hint:
Help
Helpful Videos: Calculations [+] Setup [+] Interpretations [+]
%
(please show your answer to 3 decimal places.)
(Please show your answer to 3 decimal places.)
F5
MacBook Air
F6
&
F7
DII
F8](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa3f191a8-a1b2-42ed-ac9e-32d60645d728%2Fe01ef017-0583-40f4-86fd-c9d117f78435%2Fet0j7ng_processed.jpeg&w=3840&q=75)
Transcribed Image Text:● Question 3
Only about 10% of all people can wiggle their ears. Is this percent different for millionaires? Of the 379
millionaires surveyed, 30 could wiggle their ears. What can be concluded at the a = 0.01 level of
significance?
a. For this study, we should use Select an answer
b. The null and alternative hypotheses would be:
80
F3
Ho: ? Select an answer ✓
< >
H₁: ? Select an answer ✓
c. The test statistic ? ✓ =
d. The p-value =
e. The p-value is ? ✓ a
f. Based on this, we should [Select an answer the null hypothesis.
g. Thus, the final conclusion is that ...
Submit Question
(please enter a decimal)
O The data suggest the population proportion is not significantly different from 10% at a = 0.01,
so there is statistically insignificant evidence to conclude that the population proportion of
millionaires who can wiggle their ears is different from 10%.
$
(Please enter a decimal)
O The data suggest the populaton proportion is significantly different from 10% at a = 0.01, so
there is statistically significant evidence to conclude that the population proportion of
millionaires who can wiggle their ears is different from 10%.
000
F4
O The data suggest the population proportion is not significantly different from 10% at a = 0.01,
so there is statistically significant evidence to conclude that the population proportion of
millionaires who can wiggle their ears is equal to 10%.
Hint:
Help
Helpful Videos: Calculations [+] Setup [+] Interpretations [+]
%
(please show your answer to 3 decimal places.)
(Please show your answer to 3 decimal places.)
F5
MacBook Air
F6
&
F7
DII
F8
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