I don’t really understand for question 11 to 13
I got 114 meat balls
i multiplied 25x4 and 7x2 and added the 2
so 114
Answer:
18x^2
Step-by-step explanation:
Answer:
Option A)
Confidence interval decreases
Step-by-step explanation:
If we increase the sample size, then,
- The standard error of the interval decrease.
- If the standard error increase, the margin of error of the interval decrease.
- If the margin of error decreases, the width of the confidence level decreases, hence, the confidence interval become narrower.
Thus, the correct answer is
Option A)
Confidence interval decreases