Shelby is teaching her child to tie his shoes. instead of rewarding him only when he completes the task, she rewards him for small successes along the way, such as crossing the laces, then making a loop, then tying the bow. what is this technique called?

The answer is successive approximations .

the median of the data is 4.

step-by-step explanation:

the median means the middle number of a given number.

to decide which one is the median, arrange in ascending or descending order. but sometimes, you may find two(2) number in the middle, but it's easy, just add them together and divide by 2.

so,   determine the median of the data. 2, 3, 3, 4, 5, 7, 9

it is already arranged, count 3 times forward and 3 backward and the one left is your answer.

2,3,3,4,5,7,9

our answer is 4.

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well its not not rising unemployment and falling inflation.

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