The following table shows the income in thousands taka) of students living in three different districts. District Income
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The following table shows the income in thousands taka) of students living in three different districts. District Income
The following table shows the income in thousands taka) of students living in three different districts. District Income (Tk. Thousand) Total Dhaka Chittagong Rajshahi Y 10-20 23 44 20-30 12 9 40 30-40 13 X 4. 40-50 3 2 12 Total 62 35 119 a. Determine the value of X b. Determine the value of Y c. What proportion of people living in Chittagong earn between 20-30 thousand taka? Answer in exact fraction, or rounded to at least 4 decimal places d. Among the students living in Dhaka, what proportion of them do not earn between 30-40 thousand taka? Answer in exact fraction, or rounded to at least 4 decimal places
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