In: Statistics and Probability
Can anyone please explain this table for me please. I need it very badly. thanks
The 95% confidence intervals for the student using cannabis in the last 12 months is as follows:
|
Point Estimate |
Upper Limit |
Lower Limit |
|
Male |
0.27 |
0.05 |
|
Female |
0.35 |
0.09 |
|
Total |
0.28 |
0.10 |
Explanation of the Table is as follows:
(i) The 95% Confidence Interval for the Male student using
cannabis in the last 12 months is (0.05 <
< 0.27) is a
range of values that we can be 95% certain contains the true mean
of the population of Male student using cannabis in the last 12
months.
(ii) The 95% Confidence Interval for the Female student using
cannabis in the last 12 months is (0.09 <
< 0.35) is a
range of values that we can be 95% certain contains the true mean
of the population of Female student using cannabis in the last 12
months.
(iii) The 95% Confidence Interval for the Total student using
cannabis in the last 12 months is (0.10 <
< 0.28) is a
range of values that we can be 95% certain contains the true mean
of the population of Total student using cannabis in the last 12
months.