Answer:
Standard error
Step-by-step explanation:
The standard deviation of the distribution of sample means is called the standard error of the means.
It is denoted by: 
The standard error is calculated using the formula: 
where n is the sample size and 
is the population standard deviation.
Answer:
A.
If the depth is 8 feet, the area of the base is 300 square feet. And if the area of the base is 600 square feet, the depth of the water is 4 feet.
Step-by-step explanation:
Depth = Volume/Area
d = V/A
12 = V/200
V = 12 × 200
= 2,400
When d = 8, A = 300
V = dA
= 8 × 300
= 2,400
When d = 4, A = 600
V = 4 × 600
= 2,400.
The first option is correct.
By looking at the problem, we can tell that 466 dollars is 2/3 of the original price. therefore, 1/3 of it would be 233 so the original price is 699
Answer:
the slope is -1/2
Step-by-step explanation:
Math sucks. Yes Ik your upset that I didn’t answer correctly-but technically I did Bc math DOES SUCK
