Answer:
Proportion = 0.6 or 60 %
Step-by-step explanation:
Given:
- The obtained 95% confidence interval of a sample of adults rooting for North High:
(0.52 , 0.68)
- Sample size n = 150
Find:
What proportion of the 150 adults in the survey said they were rooting for North High School?
Solution:
The proportion of adults rooting for North high corresponds to the mean value of interval, as follows:
Proportion = ( 0.52 + 0.68 ) / 2
Proportion = 0.6 or 60 %
Answer:
Step-by-step explanation:
Ending balance+deposits-checks=1,139.78+280.67-656.91=763.54
Yes, her account does reconcile
Opposite but I’m not very sure
Answer: HEY THERE!
Step-by-step explanation: HERE IS YOUR ANSWER
5.6 cm * 0.01 m = 0.056 m
1 cm
<h2>
HOPE THIS HELPED AND HAVE A NICE DAY</h2>
Answer: There are 495 possible different sets of answers the could contain exactly 8 correct answers of false.
Basically, we are looking for the number of different ways of selecting 8 objects out of a set of 12 objects. Our objects are answers of false and the set is the test.
This is a combination problem. The formula would be:
12! / (8! x 4!) = 495
