45.4% of all people have type O blood, 39.1% have type A blood. 10.5% have type B blood and 590 have | In the US 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 3320 millionaires. What can be concluded at the α 0.05 significance level? a. Complete the table by filling in the expected frequencies. Round to the nearest whole number: Frequencies of Blood Type Outcome Frequency Expected Frequency O 1521 A 1307 B 349 AB 143 b. What is the correct statistical test to use? Select an answer c. What are the null and alternative hypotheses Ho: The distribution of blood type for millionaires is not the same as it is for Americans in general Blood type and income are dependent The distribution of blood type for millionaires is the same as it is for Americans in general Blood type and income are independent

45.4% of all people have type O blood, 39.1% have type A blood. 10.5% have type B blood and 590 have | In the US 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 3320 millionaires. What can be concluded at the α 0.05 significance level? a. Complete the table by filling in the expected frequencies. Round to the nearest whole number: Frequencies of Blood Type Outcome Frequency Expected Frequency O 1521 A 1307 B 349 AB 143 b. What is the correct statistical test to use? Select an answer c. What are the null and alternative hypotheses Ho: The distribution of blood type for millionaires is not the same as it is for Americans in general Blood type and income are dependent The distribution of blood type for millionaires is the same as it is for Americans in general Blood type and income are independent

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 6E: List the sample space of each experiment. Tossing three coins

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