According to the interpretation of the confidence interval, the correct statement is:
The cell phone screen protector maker can be 96% confident that the interval from 0.15 to 0.28 captures true proportion of customers who file a warranty claim.
<h3>What is the interpretation of a x% confidence interval?</h3>
It means that we are x% confident that the population parameter(mean/proportion/standard deviation) is between a and b.
In this problem, we have a 96% confidence interval between 0.15 and 0.28, hence we are 96% confident that the population proportion is between these values, and the correct option is:
The cell phone screen protector maker can be 96% confident that the interval from 0.15 to 0.28 captures true proportion of customers who file a warranty claim.
More can be learned about confidence intervals at brainly.com/question/25890103
Answer:
I think it is graph A. It starts at y -3 and doesnt go as steep as graph C, emplying that it goes up by three fourths. i hope i could help
Step-by-step explanation
To Solve for N you would take 7.16+2.8 to find the original number for N. This would give you the number before the subtraction is made.