Mathematics, 26.10.2020 17:00 javi89
A simple random sample of 400 individuals provides 100 Yes responses. a. What is the point estimate of the proportion of the population that would provide Yes responses? b. What is your estimate of the standard error of the proportion, p?
Answers: 2
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School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?
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The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3
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Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?
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Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?
Answers: 1
A simple random sample of 400 individuals provides 100 Yes responses. a. What is the point estimate...
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