I think it is -14. I inserted 4 as n. I don't know if that's how you do it.
Basing on the information given, the mean absolute deviation of the data is a. <u>18
</u>The measure of mean absolute deviation, or in short MAD, shows the variability or spread of the data across the distribution. Thank you for your question. Please don't hesitate to ask in Brainly your queries.
Answer:
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Step-by-step explanation:
the ans should be A
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Answer:
3 + 5 + 7 = 15
they have 15 quarters altogether so answer is 15q
I feel like it’s B but I’m not sure