Answer:
Step-by-step explanation:
the equation could model a scenario determining the number of players on each team in a league of five teams, if 2 players have to be taken out of the possible players to be referees and to keep score. there will be 11 on each team
Answer:
A
Step-by-step explanation:
x. y = 28
check attachment
Answer B.
∑fx=1637,∑fx
2
=127663,∑f=21
x
ˉ
=Mean=
∑t
∑fx
=77.95
σ
2
=
∑f
∑fx
2
−(
x
ˉ
)
2
=
21
127663
−(77.95)
2
=2.987
σ=1.728
Answer:
Step-by-step explanation:
138/8 = 17.25
Answer:
24
Step-by-step explanation:
80/5=16
80/2=40
16+40=56
80-56=24
