8 + n ÷ 3 = -2
-8 -8
n ÷ 3 = -10
*3 *3
n = -30
Answer:
16
Step-by-step explanation:
The sample mean for machine #1 is obtained by simply adding up the four sampled units of output for the machine (17, 15, 15, 17) and then dividing the result by four:
Therefore, the sample mean for machine #1 is 16.
I can't factor that.
Is the equation input correctly?
Answer:
A I think
Step-by-step explanation:
SR smart one whats the opposite of that line?