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Jim Smart started a furniture business in December, 2001.During that month, his factory produced 50 tables. During the whole 2002, 1000 tables were made. In
- Jim Smart started a furniture business in December, 2001.During that month, his factory produced 50 tables. During the whole 2002, 1000 tables were made. In January 2003, Jim proudly announced, "During the last year we increased our production 20 times! What is the problem with Jim's announcement?
- TRUE OR FALSE? To find the mean, the data must be sorted in increasing or in decreasing order. If false, what is the correct way to find the mean?
- TRUE OR FALSE? To find the median, the data must be sorted in increasing or in decreasing order. If false, what is the correct way to find the median?
- TRUE OR FALSE? If in a set of data 5, 8, 12, 23, 26, 26, 34, 40, 41 we replace the number 41 with 51, this change will affect (a) the mean, (b) the range, (c) the median, (d) the mode, (e) the standard deviation. If false, why not?
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Advanced Engineering Mathematics
Authors: Erwin Kreyszig
10th edition
470458364, 470458365, 978-0470458365
