Answer: 10
Step-by-step explanation:
The formula used for standard error is :-
, where is population standard deviation and n is the sample size.
Given: n = 4
Then, the difference would expected between the sample mean and the population mean will be :
Hence, the expected difference between the sample mean and the population mean = 10
A guy named insidious deleted my answer.
Given:
Danny's gross earnings for the week = $1655.25.
His deductions comprise 25% of his total compensation.
To find:
His net pay.
Solution:
We need to find the Danny's net pay, so we have to subtract the deductions from his gross earnings.
So, the net pay is:
Round the value to the nearest cent (two decimal places).
Therefore, the the net pay is $1241.44.
Note: All options are incorrect.
Answer:
D and E is what i chose
Step-by-step explanation:
because 3(23+18)= 123 so its 123 < 6a
if a = 24 then it would be 144 which is greater than 123
and if a = 22 then it would be 132 which is also greater then 123
The formula of a volume of a cone:
We have:
substitute:
Answer:
height = 6 cm
radius = 3 cm