In the US,  46.5% of all people have type O blood,  39% have type A blood, 10.8% have type B blood and 3.7% 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 2848 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 1327   A 1097   B 323   AB 101

Q: In the US,  46.8% of all people have type O blood,  39.3% have type A blood, 10.4% have type B blood…

A: Given:   Outcome Observed frequency O 1685 A 1413 B 353 AB 133 Total 3584

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Q: In the US, 43.5% of all people have type O blood, 39.7 % have type A blood, 11.9% have type B blood…

A: Outcomes Frequency O1271A1123B328AB158Total2880

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Q: In the US, 44.8% of all people have type O blood, 40.8% have type A blood, 11.3% have type B blood…

A: a. The expected frequencies are, Outcome Frequency Proportion Expected frequency O 1317 0.448…

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Q: In the US, 43.5% of all people have type O blood, 39.7% have type A blood, 11.9% have type B blood…

A: Outcomes Frequency O1271A1123B328AB158Total2880

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Q: In the US,  44.5% of all people have type O blood,  39.3% have type A blood, 11.5% have type B blood…

A: Introduction: Denote p1, p2, p3, and p4 as the true proportions of millionaires with blood groups O,…

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

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Q: Studies indicate that excessive noise at night can affect weight gain. One study of n = 127 rats…

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