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Worksheets4th Quarter - Statistics
Total questions: 10
Worksheet time: 2mins
It is a complete collection of all elements to be studied.
statistics
population
census
sample
A branch of Mathematics that deals with the collection, organization, presentation, analysis, and interpretation of data.
statistics
population
census
sample
Classify which of the following is a Qualitative data.
Number of hospitals that have a nuclear center.
The length (in minutes) of a mobile legend game.
Opinion on a political issue
phone number
Which of the picture is a pie graph?
How many students like cola? Use the bar graph above.
7
5
3
12
Given the scores 1, 3, 3, 3, 5, 5, 6, 6, 6, and 10. What is/are the mode?
3
3 and 5
5 and 6
3 and 6
If the student’s scores in four quizzes are 84, 81, 86 and 87, what should be his score in the fifth quiz so that his mean score will be 84?
84
83
82
81
In a 10-point quiz, 21 scored 10, 10 scored 9, 5 scored 8, 7 scored 7, 12 scored 5 and 5 scored 4. Find the mean score of the students.
7.82
7.78
7.53
7.87
What is the value of x in the set {40, 70, x , 30} if the mean and the median of the set are equal?
40
50
60
70
What is the total number of data according to the grouped frequency distribution above.
40
50
60
70
