Step One is to add up all the values
6.5+5+6+5.5+7+4+4.5+5+6+5.5+4+7.5+6+7+8+5+6+6.5+6.5+5 = 116.5
Step Two is to divide the result from step one by 20 (since there are 20 values added up)
116.5/20 = 5.825
The sample mean is 5.825
Answer:
oof im not sure is this with connexus?
Answer: a. 10 and 12
explanation:
Equation
g = (115 - 25 - (3 x 5)) / (5 x 5)
Solving it
g = 75 / 25
g = 3
Each family member can play 3 games
Answer: x = 6
Step-by-step explanation: first add 5 to both sides
then divide 18 by 3 to get 6
hope this helps mark me brainliest if it helped
