Respuesta :
Answer: There is a 95% chance that the true proportion of teenagers who use Mybook as their primary social network site is in the interval (0.2964, 0.9036).
Step-by-step explanation:
- Interpretation of a x% confidence interval : There is x% probability that the true population parameter lies in it.
Given : A 95% confidence interval to estimate the true proportion of teenagers who use Mybook as their primary social network site is found to be (0.2964, 0.9036).
Here , population parameter = Proportion of teenagers who use Mybook as their primary social network site .
Then, the correct interpretation of the confidence level would be :
There is 95% probability that the true proportion of teenagers who use Mybook as their primary social network site is in the interval (0.2964, 0.9036).
Hence, the correct answer is :
There is a 95% chance that the true proportion of teenagers who use Mybook as their primary social network site is in the interval (0.2964, 0.9036).
Answer
Ninety-five percent of the time, the procedure used to generate this interval will capture the true proportion of teenagers who use Mybook as their primary social network site.
Step-by-step explanation:
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