Question

Create and interpret the confidence interval at 98%,for the population mean with the following data: Education...

Create and interpret the confidence interval at 98%,for the population mean with the following data:

Education Level
Associates Degree
Associates Degree
Associates Degree
Associates Degree
Associates Degree
Bachelors Degree
Bachelors Degree
Bachelors Degree
Bachelors Degree
Bachelors Degree
Bachelors Degree
Bachelors Degree
Bachelors Degree
Bachelors Degree
Bachelors Degree
Bachelors Degree
Bachelors Degree
Bachelors Degree
Bachelors Degree
High School Diploma
High School Diploma
High School Diploma
High School Diploma
Masters Degree or Higher
Masters Degree or Higher
Some College
Some College
Some College
Some College
Some College
Some College
Some College
Some College
Some College
Some College
Some College

Homework Answers

Answer #1

The 98% confidence interval for the population proportion of Associates Degree education level is between 0.0048 and 0.273.

We are 98% confident that the true population proportion of Associates Degree education level is between 0.0048 and 0.273.

Observed
0.1389 p (as decimal)
5/36 p (as fraction)
5. X
36 n
0.0833 std. error
0.0048 confidence interval 98.% lower
0.273 confidence interval 98.% upper
0.1341 margin of error
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