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The speeds of random vehicles along a stretch of highway is recorded. {50, 74, 6...
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Mathematics, 05.05.2020 19:57 bob5266
Plz help me!!
The speeds of random vehicles along a stretch of highway is recorded. {50, 74, 65, 58, 71, 65,
61, 68, 55, 72, 81, 60} Calculate the z-scores for each of the following: (a)74 (b)65 (c)58
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