Find the mean and median and mode for the data set which is: 120, 113, 129, 118, 121,120, 115, 118, 120, 121, 124, 120, 119, 119, 121, 120, 123, 115, 120, 126.
What will be an ideal response?
mean = 120.1 median = 120 mode = 120
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Solve the equation 
. Restrict your attention to the horizontal span of 0 to 10. Round your answer to two decimal places if necessary.
?
A. 3.09 B. 1.62 C. 1.69 D. 3.47
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