To find the standard error, divide the standard deviation by the square root of the sample size
standard deviation = 7.5
sample size = 25......sqrt 25 = 5
standard error = 7.5 / 5 = 1.5 <==
Answer:
no
Step-by-step explanation:
4x -3 = 16
x=19/4
4(x-3) = 16: Distribute the number in the parenthesis with 4 and you get:
4x-12=16
x=7
4x-12=16 is not the same as 4x-3=16
Therefore they do not have the same solution.
Answer:
The crayon is about 3 times longer than the paper clip.
The nearest inch: is 3
The nearest 1/2 inch, 3 1/2
The nearest 1/4 inch, 3 1/4
Answer:
98.13
Step-by-step explanation:
hundredth place is the second after the decimal and anything 5 or above rounds up so the 5 rounds the 2 up to a 3
