U must find the median, the range, and the mode. And that is your answer
The answers C because it is below sea level and sea level is 0 so it has to be negative
I believe the answer is 1/3
Answer:

Step-by-step explanation:
Give data:






for 95% confidence interval

from standard z- table
confidence interval for P_1 and P_2 is



confidence interval is


Answer:
My apologies if this is incorrect, but perhaps it is p=4.