Data Blaster
Level 6, 2025-11-11
The average of 7 numbers is 19. Then we get a new number 23. What will the average of all the numbers together be?
[1]
Calculate the median of these numbers:
-3, 0, 17, 21, 19
[1]
Calculate the average of these numbers:
-4, 19, 10
[1]
We asked a group of kids how many Oranges they eat in a week. Here are the results:

OrangesKids
01
14
23
36

What is the median of the Oranges eaten by the kids?
[2]
Calculate the median of these numbers:
2, -5, -1, -4, -1, 3
[1]
Find the minimum in this data set:
12, 16, 14, 20, 19, 17, 8, 10, 11, 1
[1]
The average of 5 numbers is 14. Then we get a new number 6. What will the average of all the numbers together be?
[1]
Calculate the range of these numbers:
-1, 9, 0, 4, 11, 24
[1]
Each kid in 4 teams played The Rigged Monster Ball game and got a score out of 10. Here are the results:

Team Missington: 8, 7, 3, 8

Team Rabbit: 5, 8

Team Smashbrain: 4

Team Monkey: 3, 7, 4

Which teams lost?
[3]
A bag has 6 balls with number 9 and 4 balls with a number 4. What will be the average of the numbers of the balls taken out of the bag
[1]
Calculate the range of these numbers:
6, -1, 18, 22, -2, 12
[1]
A bunch of people were asked how many noses they had. Here are the results:
nosesNumber of People
04
15
25
32
44
52
61
75
86
90
101


What number of noses is the mode for the people?
[2]
A bunch of people were asked how many bags they had. Here are the results:
bagsNumber of People
00
14
21
30
46
56
63
76
81
90
100


What number of bags is the maximum for the people?
[2]
A bunch of people were asked how many friends they had. Here are the results:
friendsNumber of People
00
10
23
32
41
52
62
72
86
90
100


What number of friends is the median for the people?
[2]