Measures of Central Tendency and Dispersion in Frequency Distributions

Child-Care Community Nursery can continue to be supported by the county social services office as long as the average annual income of the families whose children attend the nursery is below $12,500. The family incomes of the attending children are

$14,500$15,600 $12,500 $8,600 $7,800
$6,500 $5,900 $10,200 $8,800 $14,300 $13,900
  1. Does Child-Care qualify now for county support?
  2. If the answer to part (a) is no, by how much must the average family income fall for it to qualify?
  3. s yes, by how much can average family income rise and Child-Care still stay eligible?

Solution

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