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a researcher would like to estimate the proportion of law school students that pass the bar...

a researcher would like to estimate the proportion of law school students that pass the bar exam. They randomly select 120 law school students and find that 102 passed the exam.

a. What is the population?

b. What is the parameter of interest?

c. What is the sample?

d. What is the value of the statistic?

math   Statistics-And-Probability   
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Answer #1


Answer Date: 18/01/2019 a) is entire students in law school. b) The parameter of interest is that the proportion of law school students that pass the bar c) The sample is 120 students selected in law school from entire students in lawschool d) The value of test statistics is, The population proportion is unknown, so the population proportionisp assumed as 0.50p-p p(l - p) 102/120 0.50 0.50(1- 0.50) 120 7.67 The value of test statistics is 7.67

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