Answer:
C) The median is the only appropriate measure of center.
Step-by-step explanation:
Given data sets:
985, 2, 18, 11, 512, 2, 14, 19, 112, 15
By rearrangement we can determine the mean; the median and the mode; so, we have:
The mean is the summation of all the values divided by the total number of the terms
mean =
mean =
mean = 169
The median is the middle number is =
=
= 16.5
The mode is the highest occurring frequency which is = 2
mean> median = 169 > 16.5
For Skewed distribution;
Since the mean is greater than the median ; the best measure of center(measure of central tendency) = median.
Answer: The answer is 96 wizards.
Step-by-step explanation:
So what I like to do is fraction formatting.
you start with x/blank and
you do cross multiply divide
and multiple 120 by 80(=9600) and divide by 100 (=96) because wizards are 20% less of the population than goblins, so they are equivalent to 80% of the goblins! Hope this helped!