Determine whether the function f(x) = -920 + 6 + 2 is even, odd or neither.
1 answer:
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Answer:
0.069
Step-by-step explanation:
The given data set is
0.92, 0.87, 0.88, 0.82, 0.82, 0.87, 0.97, 0.86, 0.89, 0.84, 0.81, 0.88, 0.77, 0.86, 0.93, 0.84, 0.72, 0.82, 0.74, 0.83, 0.93, 0.75, 0.79, 0.91, 0.84, 0.91, 0.88, 0.88, 0.83, 0.78, 0.99, 0.81, 0.78, 0.75, 0.82, 0.76, 0.82, 0.87, 0.91, 0.77, 0.72, 0.94, 0.71, 0.73, 0.81, 0.81, 0.86, 0.93, 0.93, 0.82.
Formula for mean:
Sum of all terms = 41.98
Mean of the data set is
Formula for standard deviation for population:
Formula for standard deviation for sample:
Therefore, the standard deviation of the data set is 0.069.
Answer:
Step-by-step explanation:
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Given:
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Combine like terms.
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Add 12 to both sides.
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Divide both sides by 9.
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Hope this is helpful.