1
In a class of 40 students, 25 passed. What percentage failed?
2
The data set is 9, 12, 15, 18, 21. What is the range?
3
What is the probability of getting a number greater than 4 on a die?
4
In a class of 30 students, 12 like cricket, 10 like football, and 8 like basketball. What percentage like football?
5
What is the mode of 1, 1, 2, 2, 2, 3, 3, 4?
6
A bag has 4 red, 2 blue, and 4 green balls. What is the probability of picking a red ball?
7
A bar graph shows 5 bars of heights 8, 12, 10, 14, 6. What is the average height?
8
What is the probability of selecting a vowel from the letters A, B, C, D, E?
9
What is the median of 4, 7, 10, 13, 16?
10
A line graph shows sales: Jan-50, Feb-60, Mar-70, Apr-80, May-90. What is the total sales for the first three months?
11
The data set is 3, 6, 9, 12, 15, 18. What is the median?
12
A line graph shows sales in five months: 100, 150, 200, 250, 300. What is the total sales?
13
What is the probability of drawing a heart from a deck of 52 cards?
14
What is the total frequency if 10 students got A, 15 got B, and 5 got C?
15
Find the mean of 12, 14, 16, 18, 20.
16
The data set is 12, 15, 18, 21, 24. What is the mean?
17
The data set is 6, 9, 12, 15, 18. What is the range?
18
What is the mode of 3, 5, 7, 5, 9, 5, 11?
19
In a survey, 30% like chocolate, 50% like vanilla, and 20% like strawberry. If 100 people were surveyed, how many like vanilla?
20
Find the median of 10, 14, 18, 22, 26, 30.
21
A die is rolled once. What is the probability of getting a 4?
22
The data set is 3, 7, 9, 12, 15. What is the range?
23
Find the mode of 2, 4, 4, 6, 8, 8, 8, 10.
24
The data set is 5, 10, 15, 20. What is the mean?
25
The data set is 1, 3, 5, 7, 9, 11. What is the mean?