4,700 is one of the correct answers to this question.
Answer:
Groups of 12, Groups of 4, Groups of 6, Groups of 18
Step-by-step explanation:
12 x 3 = 36
36 splits evenly into 12, 4, 6, and 18 therefore that is your answer.
Answer:
number of wooden signs per week.
Step-by-step explanation:
Given:
- denotes signs painted per hour.
-- denotes number of hours worked per week.
#In the function composition, if we have 2 functions and then implies applying then respectively to the results of function y.
-Given the function , we first apply which denotes hours/week and apply function s on the results of .
-Hence, the units of measurement will be number of wooden signs per week.
4420 people in 1993
5600 people in 1998
(5600 - 4420) = 1180....so they gained 1180 people in 5 years (from 1993 to 1998)
1180/5 = 236.....thats 236 people per year.
So in 2000.....which is 2 years from 1998, at 236 per yr =
5600 + 2(236) = 5600 + 472 = 6072 (population in 2000)
Using the t-distribution, the 95% confidence interval for the average number of hours of sleep for working college students is between 6.03 and 6.97 hours.
<h3>What is a t-distribution confidence interval?</h3>
The confidence interval is:
In which:
- is the sample mean.
- s is the standard deviation for the sample.
For this problem, the parameters are given as follows:
Hence the bounds of the interval are:
The 95% confidence interval for the average number of hours of sleep for working college students is between 6.03 and 6.97 hours.
More can be learned about the t-distribution at brainly.com/question/16162795
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