Answer:
a. The general trend would be skewed <em>left</em>.
b. The median is 3.
c. The mean is 3.3.
d. The mean would be affected more.
Step-by-step explanation:
a. The value of this graph is shown as left, and since the graph gets bigger the farther right you go, it would be skewed more to the left.
b. 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 6, 7
(cross off all of the numbers except the one in the middle)
c.1+1+2+2+2+3+3+3+4+4+5+6+7=43/13(or in other words, how many values they are)=3.307...=3.3
d. If a 15 was added to this value, the median would still be 3, but the mean would push the sum of all values to 58, and, when divided by 14, it would be around 4.1.
