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...




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?



40

50

50

55

65

85

90

135

180

215

250

375

450

1500

2750










The range of the sample data is
nothing





marriages squared .marriages2.

stadiums squared .stadiums2.

dollars squared .dollars2.

marriages.marriages.

dollars.dollars.

stadiums.stadiums.




​(Type an integer or a decimal. Do not​ round.)

The standard deviation of the sample data is
nothing





dollars.dollars.

marriages.marriages.

dollars squared .dollars2.

stadiums.stadiums.

marriages squared .marriages2.

stadiums squared .stadiums2.




​(Round to one decimal place as​ needed.)

The variance of the sample data is
nothing





marriages squared .marriages2.

stadiums squared .stadiums2.

marriages.marriages.

dollars.dollars.

dollars squared .dollars2.

stadiums.stadiums.




​(Round to one decimal place as​ needed.)

Are there any outliers​ and, if​ so, are they likely to have much of an effect on the measures of​variation?







A.


​Yes, the largest amounts are much higher than the rest of the​ data, and appear to be outliers. It is not likely that these are having a large effect on the measures of variation.






B.


​Yes, the smallest amounts are much lower than the rest of the​ data, and appear to be outliers. It is not likely that these are having a large effect on the measures of variation.






C.


​Yes, the largest amounts are much higher than the rest of the​ data, and appear to be outliers. It is likely that these are having a large effect on the measures of variation.






D.


​No, there are not any outliers.






Jun 10, 2022
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