Determine the correct frequencies

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Reference no: EM131417643

A junior accountant of a particular supermarket was asked to give a summary of daily profits realized for a period of time. He represented his data as follows:

Profit (ksh '0000)	0-3	4-7	8-11	12-15	16-19	20-23	24-27
No. of days	10	20	8	30	7	13	12

I. Determine the mean profit

II. Further scrutiny of the raw data revealed that the frequency of the groups ‘8-11'and '16-19' were not as indicated. With the correct frequencies, the mode and the median were given as Ksh. 139000 and Ksh. 135000 respectively. Determine the correct frequencies.

Reference no: EM131417643

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