Cumulative Frequency Worksheet
Grade 11 Math worksheet focusing on understanding and constructing cumulative frequency tables and graphs.
Includes
Standards
Topics
Cumulative Frequency Worksheet
Name:
Date:
Score:
Read each question carefully and provide your answers in the spaces provided. Show all your working.
The table below shows the marks obtained by a group of students in a Mathematics test.
Marks | Frequency
0-10 | 5
10-20 | 8
20-30 | 12
30-40 | 15
40-50 | 10
50-60 | 7
60-70 | 3
1. Construct a cumulative frequency table for the given data.
2. Using the cumulative frequency table from Question 1, plot a cumulative frequency curve (ogive) on the graph paper below.
3. From your cumulative frequency curve, estimate:
a) The median mark.
b) The interquartile range.
c) The number of students who scored more than 45 marks.
4. True or False: A cumulative frequency graph is always increasing.
True
False
5. The is the point on the cumulative frequency curve that corresponds to 50% of the total frequency.
Match each term with its definition.
1. Cumulative Frequency
a. The upper boundary of a class interval.
2. Ogive
b. A graph of cumulative frequency.
3. Upper Class Boundary
c. The running total of frequencies.
Related Worksheets
Box and Whisker Plots
This worksheet focuses on understanding and interpreting box and whisker plots, including identifying key statistical measures and comparing data sets.
Correlation and Coefficients Worksheet
Explore the concepts of correlation, causation, and different types of correlation coefficients with this Grade 11 Math worksheet.
Correlation and Coefficients Worksheet
Explore the concepts of correlation, causation, and different types of correlation coefficients with this Grade 11 Math worksheet.
Frequency Polygon Worksheet
Grade 11 Mathematics worksheet on constructing and interpreting frequency polygons.
Mean Absolute Deviation Worksheet
A Grade 11 Math worksheet focusing on understanding and calculating Mean Absolute Deviation (MAD) for various data sets.
Counting Principle Worksheet
A Grade 11 Math worksheet covering the fundamental counting principle, permutations, and combinations.
Grade 11 Sample Space Worksheet
Explore the fundamentals of sample space in probability with this Grade 11 math worksheet, covering definitions, listing outcomes, and calculating probabilities for various experiments.
Chi-Square Test Worksheet
This worksheet provides practice problems on the Chi-square test for goodness-of-fit and independence, suitable for Grade 11 students.