Janeen enters the playroom of the psychology lab with her one-year-old daughter peggy. initially, peggy clings to her mother, but then becomes interested in the attractive toys in the playroom. she picks up a toy and brings it back to her mother, then drops it and approaches the toy box again. peggy cries when janeen leaves the room, but quickly calms down again when her mother returns. peggy would most likely be classified as:

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.

hope this !

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