The answer to your question is -10
Answer: c
Step-by-step explanation:
sampling variability is the difference between the measured value of the random sample and the mean age of the population
Well 42 divided by 2 is 21. than to double check you can do 21 plus 21 equals 42.
Answer:
2
Step-by-step explanation:
I got it right on my work I did the other day
First, distribute the 12
156-168-15=16+4+x
-27=20+x
-47=x
