Mode
What is the mode:
3,4,4,4,5,5,5,5,5
5
Explain how to find the median of a data set
Middle Number
What is the mean of this set of numbers:
1, 2, 3, 4, 5
3
Find the mean and mode of this set:
3,5,7,7,8,8,8
Mean: 6.6
Mode: 8
Which Portrait of a Graduate trait is the main focus for 6th grade?
Goal directed and resilient individual.
What is the mode of this set:
9, 6, 4, 9, 7, 6, 4, 9, 7, 8, 9
9
What is the median of this set:
3,4,5,7,10,12
6
What is the mean of this set?
10, 11, 10, 9, 14
10.8
Find the mode and range of this set
3,4,4,5,6,7,8,9
Mode: 4
Range: 6It takes a tree 8 years to reach its maximum height. If the tree doubles in size every year, at what age will the tree be half of its final height?
Year 7.
The tree will then double, from half of its maximum, to its maximum.
What is the mode of this set:
3,4,5,6,7,10
No Mode
What is median of this set:
3,4,5,10
4.5
Calculate the mean for the set of data below
3, 10, 4, 0, 8
5
Find the mean and median of this set?
3,4,5,6,7,8,10
Mean: 6.1
Median: 6
Ms. Sayour has gotten several different paychecks the last few weeks: $5,200, $4,800, $2,200, $4,800, $1,000, $555, $4,500. Fairfax County offered to give her either the mean, or the median, as her future payments. Which should she choose? Calculate both.
Mean: $3,294
Median: $4,500
She should chose the median for a higher income.
What is the mode of this set:
4, 3, 7, 8, 4, 6, 6, 6, 7, 4
4 and 6
What is the median of this set:
8, 4, 2, 3, 8, 7, 11
7
The mean of four numbers is 15. Three numbers are 11, 14 and 15. Work out the fourth number.
20
What is the range, mean, median, and mode of this set:
20, 30, 45, 50, 50, 80, 509
Mean:112
Range: 489
Mode:50
Median: 50
Jenny bought 7 t-shirts, one for each of her seven brothers, for $9.95 each. The cashier charged her an additional $13.07 in sales tax. She left the store with a measely $7.28. How much money did Jenny start with?
$90
Give a data set with 7 numbers where there are two modes.
Answers will vary
What is the median of this set:
90, 86, 77, 85, 90, 28
85.5
The mean of 5 numbers is 10. Three of the numbers are 11, 9 and 8. The two missing numbers are the same. What are the two missing numbers?
11 and 11
What is the mean, median, and mode of this set:
3,4,5,2,1,1,1,1
Mean: 2.25
Median: 2
Mode: 1
During a school trip to the museum, there were 42 people on the bus. If there were twice as many girls as boys, and twice as many boys as teachers, how many teachers were on the trip?
6 teachers.
If we split each group evenly, there would be one group of teachers for 2 groups of boys, and 4 groups of girls. 1+2+4=7 total equal groups. Divide 42 by 7 to get 6.