Answer:
The correct option is:
A. We are 95% confident that the interval from 55.4 seconds to 61.2 seconds actually does contain the true value of μ.
Explanation:
In statistics, confidence interval is the interval estimate about the population parameter of interest at certain level of confidence like 95%. A 95% confidence interval gives us a range of values that we can be 95% confident contains the true mean of the population.
Therefore, the option A is correct
Answer:
1/5 of a pizza in 1/2 hour
2/5 pizza in one hour
Step-by-step explanation:
I hope that helps
Answer:
no its x = - 4
Step-by-step explanation:
Answer:
3,000
Step-by-step explanation:
Just multiply every decagram by 1,000
Answer:
D
Step-by-step explanation:
Hope this helps! h.a.n.d! (have a nice day.)
