Answer:
Step-by-step explanation:
The answer would be 78 because 10% of 60 is 6. 6 x 3 = 18 60+18=78
The standard deviation of the set is 5.2
To find standard deviation, we take the square root of the variance.
The last graph provided is the correct one. With points (-1,-3) (-3,0) (-3,-3)
Answer:
negative square root of 2
negative square root of 3
negative square root of 5
Step-by-step explanation:
:)