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What proportion of the students

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An investigator wants to estimate caffeine consumption in high school students. How many students would be required to estimate
1. 1 answer
2. asked by Yvette
3. 1,393 views
2. An investigator wants to estimate caffeine consumption in high school students. How many students would be required to
1. 0 answers
2. asked by bobbie ann johansen
3. 623 views
Suppose that, in order to estimate the proportion of students who wear glasses, a sample of 100 students was collected and
1. 3 answers
2. asked by Anonymous
3. 903 views
4. The proportion of the students in private schools is around 11% with the standard deviation of 2%. A ramdom sample of 450
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2. asked by marlyn
3. 470 views
#1: Total students 237, total males 41, need to estimate the proportion of students that are male using 90% confidece level.Also
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2. asked by kathy l
3. 430 views
Dr. Snyder teaches a large introductory statistics course. In the past, the proportion of students that receive a grade of A is
1. 2 answers
2. asked by Anonymous
3. 734 views
Kyle takes a sample of 300 students from his school. The proportion of junior students in his sample is the same as the
1. 1 answer
2. 54 views
3. In a sample of 64 students given an examination in statistics, it is found that the mean weight is 57 kg with standard
1. 1 answer
2. asked by suhad
3. 528 views
The proportion of students in private schools is around 11%. A random sample of 450 students from a wide geographic area
1. 1 answer
2. asked by Brad
3. 3,423 views
The business college computing center wants to determine the proportion of business students who have laptop computers. If the
1. 1 answer
2. asked by Francheska
3. 1,278 views

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