SOLUTION: The distribution of income (in minimum salaries) of the certain city population is given below: (%): 54 | 23 | 10 | 5 | 8 | Income range: (0-2] (2-4] (4

Algebra ->  Probability-and-statistics -> SOLUTION: The distribution of income (in minimum salaries) of the certain city population is given below: (%): 54 | 23 | 10 | 5 | 8 | Income range: (0-2] (2-4] (4      Log On


   



Question 1105447: The distribution of income (in minimum salaries) of the certain city population is given below:
(%): 54 | 23 | 10 | 5 | 8 |
Income range: (0-2] (2-4] (4-6] (6-10] (No statement]
Get a new income distribution, considering only the people who declare some income. From the distribution obtained by you, calculate:
a) The average income;
b) The proportion of people receiving up to 1.5 minimum wages.
c) The income range corresponding to the richest 10%.

Answer by Alan3354(69443) About Me  (Show Source):