F(-3) means x = -3
Look at the functions above, if x <= - 3 then use F(x) = 7 - x
so
F(-3) = 7 - x, replace x = - 3 into the function
F(-3) = 7 - (-3)
F(-3) = 7 + 3
F(-3) = 10
<u>The correct answer is </u><u>all of the above.</u>
Why is the range the most convenient measure of variability?
- Your data's spread from the lowest to the greatest value in the distribution is indicated by the range.
- The calculation of this variability index is the simplest.
- Simply subtract the lowest value from the highest value in the data set to determine the range.
How do you find the range?
- The difference between the lowest and highest values in a list or set is known as the range.
- Put all the numbers in order before determining the range. The lowest number should then be subtracted from the highest.
- The range of the list is provided in the response.
Learn more about range
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Answer:A. (9, –36)
Step-by-step explanation:
A. (9, –36)
16. -0.65, -3/8, 5/16, and 2/4
18. -5/8, -0.6, -7/12, 0.72
20. -0.35, -0.3, 0.5, 0.55
Hope this helps!.
