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Home Q & A Board Science-Related Homework Help Mathematics
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ejohnson3310 ejohnson3310
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6 years ago
During a cold winter, the temperature stayed below zero for ten days (ranging from -20 to -5). The variance of the temperatures of the ten-day period
 a. is negative since all the numbers are negative.
  b. must be at least zero.
  c. cannot be computed since all the numbers are negative.
  d. can be either negative or positive.
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preetpatel94preetpatel94
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6 years ago
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ejohnson3310 Author
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6 years ago
Correct Slight Smile TY
lolaww
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Yesterday
This helped my grade so much Perfect
oscar520000
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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