Answer:
Estimate of the standard error of the mean = 0.38 lb
Step-by-step explanation:
We are given the following in the question:
Sample mean,
= 10.87 lb
Sample size, n = 131
Standard deviation, σ = 4.31 lb
We have ti find the estimate of the standard error of the mean.
Formula for standard error:

Putting values, we get,

0.38 lb is the standard error of the mean.
Answer:
B
Step-by-step explanation:
YOu have to take out hte inches so now we have A and B. But, the inches cancel out so we get B.
Answer:
f(x) is an even function for all even values of m.
Step-by-step explanation:
I believe the correct answer from the choices listed above is option. The reason of that is because no matter what m is, assuming it is an integer 2m will always be an even number. Hope this answers the question.
plz mark me as brainliest :)
"You can divide to find the number of minivans. There are different ways to interpret the remainder of a problem. *Answer where you add 1 to the quotient."
Answers:
1: Sports figures
2: Number of votes
3: I'm outside rn so I'm unable to construct one at the moment.
4: just to help year would be placed horizontally and amounts of fuel would be placed vertically
5: The constant increase of fuel used daily in the U.S.
6: 3 min intervals since it would be easier to see each amount rather than a 5-minute one since most of the data is in the 3 to 8 zone.
6: once again I cant make the graphs due to my situation.
hopefully, this helps sorry abt being unable to make the graphs