In the US, 45.1% of all people have type O blood, 40.9% have type A blood, 10.6% have type B blood and 3.4% have type AB blood. A researcher wants to see if the distribution of blood type is different for millionaires. The table below shows the results of a random sample of 3564 millionaires. What can be concluded at the αα = 0.10 significance level?Complete the table by filling in the expected frequencies. Round to the nearest whole number:OutcomeFrequencyExpected FrequencyO1590 A1477 B388 AB109 What is the correct statistical test to use? What are the null and alternative hypotheses?H0:The distribution of blood type for millionaires is the same as it is for Americans in general.Blood type and income are independent.Blood type and income are dependent.The distribution of blood type for millionaires is not the same as it is for Americans in general.H1: The distribution of blood type for millionaires is not the same as it is for Americans in general.The distribution of blood type for millionaires is the same as it is for Americans in general.Blood type and income are dependent.Blood type and income are independent.The degrees of freedom = The test-statistic for this data = (Please show your answer to three decimal places.)The p-value for this sample = (Please show your answer to four decimal places.) The p-value is Graeter than or less than αα (choose One) Based on this, we should Reject, accept, or fail (Choose One) Thus, the final conclusion is...There is sufficient evidence to conclude that the distribution of blood type for millionaires is not the same as it is for Americans in general.There is sufficient evidence to conclude that blood type and income are dependent.There is sufficient evidence to conclude that the distribution of blood type for millionaires is the same as it is for Americans in general.There is insufficient evidence to conclude that the distribution of blood type for millionaires is not the same as it is for Americans in general.There is insufficient evidence to conclude that blood type and income are dependent.

Answered: Complete the table by filling in the…

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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In the US, 45.1% of all people have type O blood, 40.9% have type A blood, 10.6% have type B blood and 3.4% have type AB blood. A researcher wants to see if the distribution of blood type is different for millionaires. The table below shows the results of a random sample of 3564 millionaires. What can be concluded at the αα = 0.10 significance level?

Complete the table by filling in the expected frequencies. Round to the nearest whole number:

Outcome Frequency Expected Frequency

O 1590

A 1477

B 388

AB 109
What is the correct statistical test to use?
What are the null and alternative hypotheses?
H0:
- The distribution of blood type for millionaires is the same as it is for Americans in general.
- Blood type and income are independent.
- Blood type and income are dependent.
- The distribution of blood type for millionaires is not the same as it is for Americans in general.
H1:
- The distribution of blood type for millionaires is not the same as it is for Americans in general.
- The distribution of blood type for millionaires is the same as it is for Americans in general.
- Blood type and income are dependent.
- Blood type and income are independent.
The degrees of freedom =
The test-statistic for this data = (Please show your answer to three decimal places.)
The p-value for this sample = (Please show your answer to four decimal places.)
The p-value is Graeter than or less than αα (choose One)
Based on this, we should Reject, accept, or fail (Choose One)
Thus, the final conclusion is...
- There is sufficient evidence to conclude that the distribution of blood type for millionaires is not the same as it is for Americans in general.
- There is sufficient evidence to conclude that blood type and income are dependent.
- There is sufficient evidence to conclude that the distribution of blood type for millionaires is the same as it is for Americans in general.
- There is insufficient evidence to conclude that the distribution of blood type for millionaires is not the same as it is for Americans in general.
- There is insufficient evidence to conclude that blood type and income are dependent.