Find the standard deviation for the following six cities with relatively high cost of living. Manhattan, NY 228 San Francisco, CA 177 Washington DC 149 Oakland, CA 149 Boston, MA 148 Seattle,WA 145

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Find the mode of the following list of weights (in pounds) of Boston terriers at a pet store. 17,12,8,21,8,16,12,8,21,16,8

There are 15 numbers on a list, and the smallest number is changed from 4 to 0.4.a) Is it possible to determine by how much the mean changes? If so, by how much does it change?b) Is it possible to determine the value of the mean after the change? If so, what is the value?c) Is it possible to determine by how much the median changes? If so, by how much does it change?d) Is it possible to determine by how much the standard deviation changes? If so, by how much does it change

The length (in words) of seven articles from a particular newspaper are listed below. Find the mean, median, and mode of the data, if possible. If any of these measures cannot be found or a measure does not represent the center of the data, explain why. 1153 1125 1371 817 1277 O A. The mean word count is 1229 Find the mean word count. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. (Round to one decimal place as needed.) B. There is no mean word count. 1278

7 Answer: Calculate the median of the following sample data: 8 10 7 14 53 22 5 5 5 22 Answer: O E ho

You are given the following set of observations: 19,22, 17, 23, 20, 18, 17. Calculate the following: 1) a) Median = b) Mean = c) IQR d) Standard deviation

Select the most appropriate answer. The estimation of the population average age of registered voters in the state of Ohio based on the sample average age of 1,000 registered voters in that state and its corresponding margin of error is an example of O descriptive statistics. O deductive statistics. O inferential statistics. O a statistic. a parameter.