Quantitative data is information that can be measured, while qualitative data is descriptive data which can not be measured.
All five measures (the mean, the median, the trimmed mean, the weighted mean and the mode) can be calculated for quantitative data only, because they all use values in order to be calculated.
Answer:
f(x) = f(-x) = x^2 -1 is an <u>even</u> function
Step-by-step explanation:
When f(x) = f(-x), the function is symmetrical about the y-axis. That is the definition of an <em>even</em> function.
___
An odd function is symmetrical about the origin: f(x) = -f(-x).
Answer:
Circle
Explanation:
Because if you cut a circle I’m half anywhere it will be a circle because it’s round everywhere.
Answer:
The answer for the problem would be -12
Step-by-step explanation:
(28+35) = 63
63-75= -12
