The standard error of the mean is the standard deviation which is 6.50
55 percent, I believe. Hope this helps!
The answer is the letter c.
Answer:
3
Step-by-step explanation:
1+2 = 3
I hate these type of qn
lol
First the equation would look like this:
7n = 5n - 3
7n - 5n = 5n - 5n - 3 -Subtract 5n from both sides. Which gives you...
2n = -3
2n/2 = -3/2 -Divide both sides by 2
n = -1.5
Hope this helps!
