Answer:
1/2 1/4 1/6 1/8 1/10 1/12 1/14 1/16 1/18 1/20 etc...
Step-by-step explanation:
add 2 to the denominator
Answer:
The minimum sample size required to construct a 95% confidence interval for the population mean is 65.
Step-by-step explanation:
We are given the following in the question:
Population standard deviation,
We need to construct a 95% confidence interval such that the estimate is within 0.75 milligrams of the population mean.
Thus, the margin of error must me 0.75
Formula for margin of error:
Putting values, we get,
Thus, the minimum sample size required to construct a 95% confidence interval for the population mean is 65.
Answer: y
=
−
2
x
+
1
This is because slope intercept from is "Y= mx+b" :)
Answer:
37.68
Step-by-step explanation:
C(circumference)= 2pi r
If the diameter is 12, the r adius is 6
plug into equation
2(pi)(6)
=12pi
=37.68