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In a frequency distribution, if the class intervals are 0-10, 10-20, 20-30 and t
In a frequency distribution, if the class intervals are 0-10, 10-20, 20-30 and their frequencies are 5, 10, 15, what is the mode?
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Practice Questions
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Q1
In a frequency distribution, if the class intervals are 0-10, 10-20, 20-30 and their frequencies are 5, 10, 15, what is the mode?
10
20
30
15
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Mode is the class with the highest frequency, which is 20-30.
Questions & Step-by-step Solutions
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Q
Q: In a frequency distribution, if the class intervals are 0-10, 10-20, 20-30 and their frequencies are 5, 10, 15, what is the mode?
Solution:
Mode is the class with the highest frequency, which is 20-30.
Steps: 5
Show Steps
Step 1: Identify the class intervals given in the frequency distribution. They are 0-10, 10-20, and 20-30.
Step 2: Identify the frequencies corresponding to each class interval. They are 5 for 0-10, 10 for 10-20, and 15 for 20-30.
Step 3: Compare the frequencies to find the highest one. The frequencies are 5, 10, and 15.
Step 4: Determine which frequency is the highest. The highest frequency is 15, which corresponds to the class interval 20-30.
Step 5: Conclude that the mode is the class interval with the highest frequency, which is 20-30.
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