Q. #3 (a) From the following frequency distribution: Height No. of students Find (i) Arithmetic mean...

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Q. #3 (a) From the following frequency distribution: Height No. of students Find (i) Arithmetic mean (ii) Median (iii) Mode (iv) P9o and (v) D, 30-34 35-39 40-44 45-49 50-54 17 12 55-59 60-64 65-69 Roll# 10 18 17 12 7 Q. #3 (a) From the following frequency distribution: Height No. of students Find (i) Arithmetic mean (ii) Median (iii) Mode (iv) P9o and (v) D, 30-34 35-39 40-44 45-49 50-54 17 12 55-59 60-64 65-69 Roll# 10 18 17 12 7