A distance is measured as 27.3 inches and 15.6 inches with the standard deviation (error) of 0.16 inches and 0.08 inches respectively. Determine the mean and the standard deviation of the sum. 42.9 inches and 0.18 inches 42.9 inches and 11.7 inches 42.9 inches and 0.179 inches O None of the above answer O 11.7 inches and 0.18 inches

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Statistics and Probability
A distance is measured as 27.3
inches and 15.6 inches with the
standard deviation (error) of 0.16
inches and 0.08 inches respectively.
Determine the mean and the
standard deviation of the sum.
O 42.9 inches and 0.18 inches
O 42.9 inches and 11.7 inches
O 42.9 inches and 0.179 inches
永
None of the above answer
O 11.7 inches and 0.18 inches
Transcribed Image Text:Statistics and Probability A distance is measured as 27.3 inches and 15.6 inches with the standard deviation (error) of 0.16 inches and 0.08 inches respectively. Determine the mean and the standard deviation of the sum. O 42.9 inches and 0.18 inches O 42.9 inches and 11.7 inches O 42.9 inches and 0.179 inches 永 None of the above answer O 11.7 inches and 0.18 inches
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