The answer to this question is 8 for $6
That's a rectangular prism.
And the formula to find the volume of a rectangular prism is:
Plug in what we know:
Multiply the three numbers together:
The answer is 39 degrees <span />
Answer:
Samantha share =$250
ratio = 5:3
Step-by-step explanation:
Samantha
jade
samantha
ratio
250:150
5:3
Answer:
Step-by-step explanation:
a. -Given that:
#The point estimator of the difference between the population mean expenditure for males and the population mean expenditure for females is calculated as:
Hence, the pointer is estimator 67.03
b. The standard error of the point estimator, is calculated by the following following:
-And the margin of error, E at a 99% confidence can be calculated as:
Hence, the margin of error is 15.7416
c. The estimator confidence interval is calculated using the following formula:
#We substitute to solve for the confidence interval using the standard deviation and sample size values in a above:
Hence, the 99% confidence interval is [51.2884,82.7716]