Like I said above, There were 40 rolls, 6 of which were a two (6/40) and 8 of which were a 4 (8/40). Simply add these together to get 14/40 as the probability of rolling a 2 or 4. This simplifies to 7/20
Answer:
The mean of the density curve is greater than the median.
Step-by-step explanation:
The distribution is skewed right. So the mean is greater than the median. And of course, the curve is not symmetrical.
Answer:
B. 0
Step-by-step explanation:
The circles do not intersect, tangents require intersection
1x40
2x20
4x10
5x8
So it's 4 pairs