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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Middle/High School Algebra, Geometry, and Statistics (AGS)
9.12 Finding out Unknown Entries from the Frequency Table

Find the unknown entries (a,b,c,d,e,f,g) in the following frequency distribution table of heights of 50 students in a class:



Directions: Answer the following questions based on the table.

Q 1: The cumulative frequency upto the third class interval is
43
48
50
35

Q 2: Which class interval has the lowest frequency?
170 - 175
150 - 155
155 - 160
175 - 180

Q 3: Which class interval has its frequency, twice its class size?
160 - 165
175 - 180
150 - 155
165 - 170

Q 4: Which class has the highest frequency?
160 - 165
155 - 160
175 - 180
165 - 170

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Question 6: This question is available to subscribers only!


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