Answer:
(2,1)
Step-by-step explanation:
X=2 and y=1
Answer:
3/4
Step-by-step explanation:
4x+6 = 8x+3
Subtract 4x from both sides to get x on the same side
6 = 4x+3
Subtract 3 from both sides:
3 = 4x
Divide by 4:
x = 3/4
The second one makes the most sense
Part A: The school with the lowest value of σ is High School B. This also is the school with the lowest IQR.
Part B: The highest mean is that of High School C, which has average attendance 11 more than the next lower school (A).