PLZ HELP I NEED AN ANSWER ASAP THIS QUESITION IS DUE IN 69 MINUTES AND 42 SECONDS
What's 0+0?

0

Step-by-step explanation:

0+0 = 0

Lol Hope this helps :D p.s This could be used on who fastest solves it XD

Step-by-step explanation:

The confidence interval for population proportion is given by :_

Given : n= 200 and x= 80

Then,

Significance level :

Critical value =

Then, the 99% confidence interval of the population proportion will be :-

Hence, the 99% confidence interval of the population proportion :_