Answer:
simplified answer is: -x-15/6
evaluated answer is; -(x-15/6)
Step-by-step explanation: if correct brainliest plz
if wrong i am sorry
This is the answer i got 147
Pretty certain it would be the first answer - X = 6 square root of 2
Y = 6
The answer would be answer choice B.
The z-score of the data can be calculated by the formula expressed as follows:
z = ( score - mean ) / standard deviation
z = (126 - 150 ) / 11 = <span>-2.18
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A z-Score<span> is a statistical </span>measurement<span> of a </span>score's<span> relationship to the mean in a group of </span>scores<span>. A </span>Z-score<span> of 0 means the </span>score<span> is the same as the mean.</span><span>
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