You can break apart 4 into 2 then break apart 6 into 3.now multiply 2x3 two times which equals 12 now you add 12+12=24.
Hope i helped!!
Answer:
m=2
Step-by-step explanation:
I calculated it sorry
Answer: Its C
Step-by-step explanation: Hope this Helped!!!
The answer is 1x10^2 or just simply 10^2.
Answer:
The 95% confidence interval for the proportion of college students who get 8 or more hours of sleep per night is (0.133, 0.161).
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of , and a confidence level of , we have the following confidence interval of proportions.
In which
z is the zscore that has a pvalue of .
For this problem, we have that:
95% confidence level
So , z is the value of Z that has a pvalue of , so .
The lower limit of this interval is:
The upper limit of this interval is:
The 95% confidence interval for the proportion of college students who get 8 or more hours of sleep per night is (0.133, 0.161).