Answer:
Inter-quartile range
Step-by-step explanation:
When you have the quartile, you can use the IQR (interquartile range) to measure the dispersion.
IQR = Q3 - Q1
Movies: IQR = 195 - 162 = 33
Basketball: IQR = 225 - 170 = 55
Attendance at Basketball is more dispersed/spread out as compared to attendance at Movies
The product of a scalar and a matrix is found by multiplying each element of the matrix by the scalar. Multiply each element by -4.
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Answer:
part a 1.10
part b i dont understand maybe try to ask ur teach rq? but i thinks its 1.00?
Step-by-step explanation:
