Question: Find the range, variance, and standard deviation for the sample data. Is the lowest duration time unusual? Why or whynot? Show your solution. 76 96

Find the range, variance, and standard deviation for the sample data. Is the lowest duration time unusual? Why or whynot? Show your solution.

76 96 231 196 162 269 191 379 259 231 384 338 226 243 0

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