Maharashtra State Board course SSC (English Medium) Class 9
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Complete the Following Cumulative Freuqency Table : - Algebra

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ConceptCumulative Frequency Table

Question

Complete the following cumulative freuqency table :

Class
(Height in cm)
Frequency
(No. of students)
Less than
type frequency
150 - 153 05 05
153 - 156 07 05 + ....... = ........
156 - 159 15 ....... + 15 = .........
159 - 162 10 ........ + ........ = 37
162 - 165 05 37 + 5 = 42
165 - 168 03 ......... + ....... = 45 
  Total N = 45   

Solution

The cumulative frequency table:

Class
(Height in cm)
Frequency
(No. of students)
Less than
type frequency
150 - 153 05 05
153 - 156 07 05 + 07 = 12
156 - 159 15 12 + 15 = 27
159 - 162 10 27 + 10 = 37
162 - 165 05 37 + 5 = 42
165 - 168 03 42 + 03 = 45 
  Total N = 45   
  Is there an error in this question or solution?

APPEARS IN

 Balbharati Solution for Balbharati Class 9 Mathematics 1 Algebra (2019 to Current)
Chapter 7: Statistics
Practice set 7.4 | Q: 1 | Page no. 121
Solution Complete the Following Cumulative Freuqency Table : Concept: Cumulative Frequency Table.
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