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 |
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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