From the chain base index numbers given below, prepare fixed 1947 1948 1949 1950 104 98 103 101 4. base index numbers: 1945 1946 92 102
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- How many significant digits are in the following numbers?1. Use the example above to deduce Gauss's theorem for the first 99 counting numbersPlease answer the bolded parts 61700.0051500.0046100.0041100.0034200.0031100.0030700.0030500.0028800.0025200.0024600.0024200.0023200.0022600.0020300.0020300.0020300.0019200.0019000.0018600.0016700.0014100.0012700.007700.005800.00 Using the accompanying Weddings data, find the mean, median, and standard deviation of the wedding costs. What would you tell a newly engaged couple about what cost to expect? Consider the effect of possible outliers in the data. For the given data set, the mean of the wedding costs is $26008. The median of the wedding costs is $23200. The standard deviation of the wedding costs is $13103.46. Consider the effect of possible outliers in the data. There is/are (one/two/three/four) mild outlier(s) for the (top/bottom/top and bottom) costs. Remove these outliers and recalculate the mean, median, and standard deviation. Recalculating these statistics, the mean of the wedding costs is (xxx). The median of the wedding costs is (xxx). The…
- 1. Determine the number of significant digits in each number listed. 1.200_____ 10_______ 120,000_______ 14.003________ 0.0012_______ .1000_______Recall that the decimal representation of a number is a sequence of digits with one separator (decimal point), which separates the integer part of a number from its fractional part.Evaluate the following expression with correct significant digits, and show all intermediate steps with proper use of significant digit rules: (20.20 + 0.010)(11.20 – 6.200)
