According to a Gallup poll conducted in April 2020, 31% of Americans identify as democrats, 30% identify as Republicans, 36% as independent and 3% identified as other. You are tasked with taking a stratified random sample of 1400 from this population 1. How many Republicans would be included in your sample 2. How many democrats would be included in your sample

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A: Given:n =  483x = 42Population Proportion, p = 0.15

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A: Solution. To find whether the condition for inferences is met,we will calculate expected count .

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A: Total available sample n= 10 Number of samples to be selected r = 4

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A:

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A: AS PER POLICY I HAVE CULCULATED FIRST 3 SUBPARTS ONLY

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Q: According to an article in Newsweek, the natural ratio of girls to boys is 100:105. In China, the…

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Q: According to an article in Newsweek, the natural ratio of girls to boys is 100:105. In China, the…

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Q: A manufacturing company has 5 vice presidents: Andrew, Beth, Charles, Diane, and Eric. Their…

A: Given: A manufacturing company has 5 vice presidents: Andrew, Beth, Charles, Diane, and Eric.

Q: According to an article in Newsweek, the natural ratio of girls to boys is 100:105 . In China, the…

A: Given that, According to an article in Newsweek, the natural ratio of girls to boys is  100:105 . In…

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Q: The circuit judges in a rural county are considering a change in how jury pools are selected for…

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Q: Suppose that insurance companies did a survey. They randomly surveyed 450 drivers and found that 300…

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Q: According to an article in Newsweek, the natural ratio of girls to boys is 100:105. In China, the…

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Q: According to an article in Newsweek, the natural ratio of girls to boys is 100:105. In China, the…

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Q: According to an article in Newsweek, the natural ratio of girls to boys is 100:105. In China, the…

A: From the given information,  The true proportion is 0.467 There are 61 girls among 150 births. That…