The mean finish time for 48 racers who finished the grueling 50 km cross-country ski race at the 2010 Vancouver Olympics is 2.164 hours and the standard deviation is 0.85 hours. The distribution of finish time is skewed to the right. What are the mean, standard deviation, and shape of the distribution of z-scores of the same data

the answer for this question is : 360°

step-by-step explanation:

we have been given a triangle   we need to tell which one of these is a triangle below to map onto itself.

360° rotation is the complete rotation which eventually leads to the same figure which is given.

the correct will be, that is 360° that will cause the triangle below to map onto itself.

hence, the required result is

step-by-step explanation:

suppose we have two matrices a and b

we will assume the two matrices

we have to compute b-a which means subtracting corresponding elements of a from b.

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