C-Math105-TR930-Sun-S18-Stat somana almrohn Homework: HW 2 Save Score: 2.57 of 6

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C-Math105-TR930-Sun-S18-Stat somana almrohn Homework: HW 2 Save Score: 2.57 of 6 pts 6of7(6 complete) HW Score: 44.9%, 12.57 of 28 pts &3.2.8 Question Help * Listed below are prices in dollars for one night at different hotels in a certain region. Find the range, variance, and standard deviation for the given sample data. Include appropriate units in the results. How useful are the measures of variation fo someone searching for a room? 118 210 175 243 100 283 215 The range of the sample dala is (Round to one decimal place as neoded.) Enter your answer in the answer box and then click Check Answer. parts 3 Clear All Check Answer

Explanation / Answer

The statistical software output for this given problem is:

Summary statistics:

Hence,

Range = 183 dollars

Variance = 4529.27 Dollar2

Standard deviation = 67.30 Dollars

Note - I have rounded the values to 2 decimal places. Please round it off as per question demands.

Column Range Variance Std. dev. Data 183 4529.2679 67.299835

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