The mean and median are descriptive statistics, that describes the center of the data
The correct option that gives the reason for the answer in question number 10 (<em>why the footprint distribution is positively skewed</em>) is the option;
A. <u>Mean > Median</u>
Reason:
<em>Question; The likely table required for the question is presented as follows;</em>
![\begin{array}{|cc|c|}\mathbf{Male}&&\mathbf{Shoe \ print}\\ \# 1&&32.2\\ \#2&&30.1\\ \# 3&&29.0\\\# 4&&31.8\\ \# 5&&29.4\end{array}\right]](https://tex.z-dn.net/?f=%5Cbegin%7Barray%7D%7B%7Ccc%7Cc%7C%7D%5Cmathbf%7BMale%7D%26%26%5Cmathbf%7BShoe%20%5C%20print%7D%5C%5C%20%5C%23%201%26%2632.2%5C%5C%20%5C%232%26%2630.1%5C%5C%20%5C%23%203%26%2629.0%5C%5C%5C%23%204%26%2631.8%5C%5C%20%5C%23%205%26%2629.4%5Cend%7Barray%7D%5Cright%5D)
<em>Question 10 is if the variable (footprint) is positively skewed</em>
A positively skewed distribution is one in which the mode is less than the median, which in turn is less than the mean of the data
Mode < Median < Mean
In the given data, we have;
![Mean =\dfrac{32.2 + 30.1 + 29.0 + 31.8 + 29.4}{5} = 30.5](https://tex.z-dn.net/?f=Mean%20%3D%5Cdfrac%7B32.2%20%2B%2030.1%20%2B%2029.0%20%2B%2031.8%20%2B%2029.4%7D%7B5%7D%20%3D%2030.5)
The median = 29.0
∴ Median < Mean (positively skewed distribution)
Median < Mean, therefore, the mean > the median, which indicates that, the footprint distribution is positively skewed
Therefore;
The reason for the above response to question number 10, is the option;
A. Mean > Median
Learn more about mean and median here:
brainly.com/question/18560278
Answer:
4,6,8,10
$10,$15,$20,$25
Step-by-step explanation:
Part A :
4,6,8,10
$10,$15,$20,$25
because the top row is adding by two and the bottom row is adding by 5
Hello,
The answer should be 15a^2 - 15
This picture should explain the steps.
Hope this helps!!
Brainliest?
Answer:
14444.4
Step-by-step explanation:
Annual = 12 months
24 / 12 = 2
7.8 * 2 = 15.6
9900 * 1.156 (The number plus 15.6% of itself ) = 14444.4