Answer:
H = 2.9 m or 2.8 m
Step-by-step explanation:
If you take 3.1 and stand it up, and measure the length of with the length of h, you get about 2.9 or 2.8 m.
Got a picture of the graph? We can't help you otherwise.
Answer:
The standard error of the mean is 1.91 pounds
Step-by-step explanation:
The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean
and standard deviation
, the sample means with size n can be approximated to a normal distribution with mean
and standard deviation, which is also called standard error of the mean, is 
In this problem we have that:

So

The standard error of the mean is 1.91 pounds
55+(x+25)=180
55+x+25=180
25+55+x=180
80+x=180
x=180-80
x=100
Answer:
25/19
Step-by-step explanation:
95/125
=25/19..answer