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23. (1) which class has zero frequency?(ii) which two classes have equal frequency?Gii) Which class has maximum frequency?3AsuanbagAge |
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Answer» Answer: (1) The class 80-90 has zero frequency. (2)The classes 30-40 and 40-50 have equal FREQUENCIES. (3)The class 50- 60 has maximum frequency. Step-by-step explanation: |
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