Answer:
Which measure of central tendency is usually the best way to describe a set of data?
Summary of when to use the mean, median and mode
Type of Variable Best measure of central tendency
Nominal Mode
Ordinal Median
Interval/Ratio (not skewed) Mean
Interval/Ratio (skewed) Median
Step-by-step explanation:
D) because “y is” means “y equals” leaving only 2 choices, and it said “6 less than the independent variable, 6. (Y=6-x)
Answer:
Supplementary Angles are two angles the sum of whose measures is 180º. Supplementary angles can be placed so they form a linear pair (straight line), or they may be two separate angles.
Answer: 20
Step-by-step explanation:
-4(1) - -(4)(6)
(-4) - (-24)
-4 + 24 = 20
