Maths · Measures of dispersion; calculation of mean, median, mode of grouped and ungrouped data
The demand for different shirt sizes is given in the table. 38 39 40 Size 4 No o
The demand for different shirt sizes is given in the table. 38 39 40 Size 4 No of Persons 26 \( \begin{array}{lll}\text { 36 } & \text { 20 } & \text { 15 }\end{array} \) Find the modal shirt size.
- A. 39
- B. 40
- C. 44
- D. 42
Step-by-step solution
The frequencies for sizes 38, 39, 40, and 44 are 26, 36, 20, and 15 respectively. The highest frequency is 36 for size 39, making it the mode.
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