In April 2010, the Gallup Poll asked a random sample of 1327 adults, "Do you support the- Affordable Care Act?" Find the margin of error in this case. Answer in percents using one decimal place Remember, margin of error is equal to one divided by the square root of the sample size.

Q: B. At what rate the probability of de- veloping cancer increase with solar ex- posure

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

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A: given data   event   A : age 18 to 39 years             B : approved of gay marriage   P(B) = 0.76…

Q: 00:00 In a survey, 7 out of 8 people preferred cooking to washing dishes. How would you write this…

A: As given,    7 out of 8 people preferred cooking to washing dishes.

Q: 103 students at a college were asked whether they had completed their required English 101 course,…

A: It is given that, 103 students at a college were asked whether they had completed their required…

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A: Here we want to explain 78th percentile.

Q: One day, a poll appeared on a certain website. It asked "Do you believe that rain can soothe the…

A: we wants to calculate the margin of error . let us consider level of significance =0.05 this is one…

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A: It is given that a researcher wants to apply the surveys to his classmates. He wants to generate…

Q: Simultaneou S oy =104 OLy? = 103 %3D

A:

Q: 110 students at a college were asked whether they had completed their required English 101 course,…

A:

Q: Lexi of Arm End insurance ,was hired to estimate the proportion of patients that had paid their…

A: It is given that sample size (n) is 100 and x is 85.

Q: you want to do a survey to help you estimate the true porportion of current students who have…

A:

Q: Is 83% a parameter or a statistic?

A: The difference between a statistic and a parameter is that statistics describe a sample, whereas, a…

Q: According to the World Atlas, the proportion of the world’s population has brown eyes is 79%.  What…

A: The proportion of the world's population has brown eyes is the population proportionp=0.79

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A: Since you have posted multiple questions i can do first question as per our company guidelines…

Q: DIRECTIONS: Use this information to answer Parts A, B, and C. Two friends each attempt to measure an…

A: Percentage error = |actual value - expected value|×100 / expected value

Q: can you please identify the margin of error? I do not see it on my screen or the information that…

A: The confidence level is 95%.

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Q: 923 is what percentage of 1816 ? work the problem

A: This question can be solved using the concept of percentage.

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A: Given: Number of People surveyed=1179 People voted for tailgater=796 To find: Percentage(x).

Q: Sorry 0.2% is incorrect

A:

Q: survey samples 2000 people. What is the margin of error for the survey? Round to two places.

A: Given N=2000 P=0.5 Significance level=0.05

Q: One day, a poll appeared on a certain website. It asked "Do you believe that rain can soothe the…

A: Margin of Error (MoE): It is the range of values below and above the sample statistics of the…

Q: "15 is what percent of 25" means 15=x*25. O True False

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