When jane had leukemia as a child she had to undergo numerous bouts of chemotherapy. the chemotherapy always made her nauseous. as she went through a year of treatment, the waiting room started to make her nauseous. the waiting room became

The waiting room became "conditioned stimulus".

A conditioned stimulus refers to a substitute stimulus that triggers indistinguishable reaction in a life form from an unconditioned stimulus. Basically, a conditioned stimulus influences a living being to respond to something since it is related with something unique. Conditioned stimuli start as unbiased upgrades that don't unlawful a reaction until the point that molding has happened by means of rehashed incitement. In other words, the reaction is found out after some time. After repeated presentation, the neutral stimulus ends up matched with the unconditioned reaction and turns into a conditioned stimulus.

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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