Answer: The explanation is correct.
Step-by-step explanation:
The interpretation of 95% confidence interval for population mean is that "A person can be 95% sure that the true population mean lies in it."
Given : The admissions director from Big City University found that (107.8, 116.2) is a 95% confidence interval for the mean IQ score of all freshmen.
Interpretation: The admissions director can be 95% sure that the true population mean IQ score of all freshmen lies in (107.8, 116.2).
i.e. There is a 95% probability (chance) that the interval from 107.8 to 116.2 contains μ.
Hence, the explanation is absolutely "correct" .
The volume is V≈678.58cm³
I am not exactly sure, but I am almost positive it is a spere
Answer:
Step-by-step explanation:
well it would be about if it got random winners it would be 24759
hope this helps
0.2,
-0.4,
-4.5
hope this helps
