For 20 days you count the number of cars in the school parking lot at the end of the day. You find the mean number of cars is 8.5. Calculate the mean absolute deviation of the data. Use pencil and paper. Find the mean of the deviations without doing any calculations. Explain how this indicates why you should use the mean of the absolute deviations instead.

hi there! my name is zalgo and i am here to you out today. the answer is pretty simple (in a way). this equation equals to 25.2!

i hope this answer !

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step-by-step explanation:

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2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

hi there!

question 1 answer: p/q can be terminating when q = 5^m * 2^n

question 2 answer: -1 and -1

question 3 answer: -4

question 4 answer: 5/12

hope this : )