Q13. A department in a small firm has 50 members. The distribution of the number of coffee breaks of the members on a particular day, c is shown in the table below. The f column shows the frequency of c. f fc 11 11 16 32 23 69 Total 50 112 Which of the following statements are incorrect? I. The average number of coffee breaks per day = 2. The total number of breaks = 112. II. III. The median number of coffee breaks = 2. IV. The mode of the number of coffee breaks = 3. A. I. only B. I. and II. C. II. and III. D. There are no incorrect statements 2 3

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A: Use sum product identity to find the expression.

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A: First we calculate 2^5.2^5= 2x2x2x2x2=32

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A: .

Q: Answer number 4

A:

Q: answer 4.

A: Please rate and feel free to ask any query about any part of the question.

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A: It is addition and subtraction of numbers.