To find the variance, you must square the standard deviation, or <span>σ.
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<span>σ = 23.9
The variance is
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<span>σ²= 23.9² = 571.21
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Answer:
reflective
Step-by-step explanation:
best guess
Answer:
-y = 3x - 4
Step-by-step explanation:
- - 3x to get - y + 2 = - 3x
- - 2 to get - y = - 3x - 2
- Replace the - 2 with 4 from the points
- Make it a negative
Answer:
6 feet per hour
Step-by-step explanation:
36 / 6 = 6
