Step-by-step explanation:
mean is always equal to additon of total no.s by total no.s
2 + 4 + 6 + 8 + 10 + 12
=42
total no.s = 6 no.s
42/6
=7
therefore 7 is the answer which is the mean deviation of the following no.s .
Answer:
4
Step-by-step explanation:
5 x 4 = 20
+ 12 = 32
Answer:
6/8
Step-by-step explanation:
probability= required outcome / all possible outcomes
probability = 6/8
Answer:
x= -1 and 0
Step-by-step explanation:
