Answer:
The correct answer is the Mean is greater than the median value if X.
Explanation:
Solution
From the question given, we will find out which is greater between the mean and median
Now,
The median value of X is less than the mean.
For a right skewed distribution the mean is greater than a median. it can be seen that the distribution the distribution of X is right positively/skewed/ or X has a longer right tail.
Note: Kindly find an attached copy of the complete question given.
I solved just a part of the question given here.
What do you mean? Do you mean an animal?
Answer: B (130)
Explanation:
A trapezoidal Riemann sum can be found by multiplying the width (the change in x) of each sub interval by the average of the y values of the two points at either end of the section and then adding up all of the sun intervals. Therefore, the trapezoidal approximation would equal 0.5(40) + 1.5(50) + 1(35) to get the answer of 130.