How do I find the interquertrial range? Please answer the attachment also, Will mark as brainliest. 75 points for great answer.

How do I find the interquertrial range Please answer the attachment also Will mark as brainliest 75 points for great answer class=

Respuesta :

it is 18-25.....................................

Answer:

7

Step-by-step explanation:

25-18= 7

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