The answer will most definitely be C
Answer:
X = 2
Step-by-step explanation:
If you need an step by step explanation, leave a comment! :D I'll write it here.
Answer:
The 99% confidence interval for the proportion of ASD in Arizona is (0.014, 0.018).
Step-by-step explanation:
The information provided is as follows:

The sample proportion is:

The critical value of <em>z</em> for 99% confidence level is, <em>z</em> = 2.56.
Compute the 99% confidence interval for the proportion of ASD in Arizona as follows:


Thus, the 99% confidence interval for the proportion of ASD in Arizona is (0.014, 0.018).
Answer:
B. between -2 and -1
Step-by-step explanation:
Brainlyist please