Mean = 4.23; median = 4; mode = 3
To find the mean, find the sum of all of the data values: 4+6+7+7+4+3+3+3+5+3+3+3+4 = 55
Divide by the number of data values: 55/13 = 4.23
To find the median, order the data from least to greatest:
3,3,3,3,3,3,4,4,4,5,6,7,7
Find the middle value: 4
The mode is the data value that appears most. There are 6 3's, so 3 is the mode.
3x+y=total
3=games played
x=cost per game
y=shoe rental cost
So if you use this equation then you can answer the last part of the question, I don't know how much it says on the side that shoe rental costs but I hope this helped to get your answer. If you need more help can you tell me what is says in the box to the right of the problem?
Answer:
60-10+x why, because she bought the dress with $60 and she received $10 dollars back. We don't know the variable.
Step-by-step explanation:
I took the assignment