mathxl.com C-Math105-TR930-Sun-S18-Stat somana almrohn Homework: HW 2 Score: 0 o

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mathxl.com C-Math105-TR930-Sun-S18-Stat somana almrohn Homework: HW 2 Score: 0 of 6 pts 3.2.17 Save 7 of 7 (6 complete) Hw Score: 35.71 %, 10 of 28 pts Question Help Bed Listed below are the amounts (dollars) it costs for marriage proposal packages at different baseball stadiums. Find the range, variance, and standard deviation for the given sample data. Include appropriate units in the results. Are there any outliers, and are they likely to have much of an effect on the measures of variation? 37 50 50 65 65 90 95 170 175 219 270 300 400 2000 2500 The range of the sample data is (Type an integer or a decimal. Do not round.) Enter your answer in the answer box and then click Check Answer. parts remaining Clear All Check Answer

Explanation / Answer

The statistical software output for this problem is:

Summary statistics:

Hence,

Range of sample data = 2463 dollars

Variance of sample data = 564842 dollars2

Standard deviation of sample data = 751.56 dollars

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

Column Range Variance Std. dev. Data 2463 564841.69 751.5595

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