Question

Find the​ (a) mean,​ (b) median,​ (c) mode, and​ (d) midrange for the data and then​ (e) answer the given question.

Listed below are the weights in pounds of

1111

players randomly selected from the roster of a championship sports team. Are the results likely to be representative of all players in that​ sport's league?

221221    

256256    

248248    

276276    

220220    

237237    

298298    

273273    

220220    

187187    

298298

  

a. Find the mean.

The mean is

nothing

​pound(s).

​(Type an integer or a decimal rounded to one decimal place as​ needed.)

b. Find the median.

The median is

nothing

​pound(s).

​(Type an integer or a decimal rounded to one decimal place as​ needed.)

c. Find the mode.

Select the correct choice below​ and, if​ necessary, fill in the answer box to complete your choice.

A.The​ mode(s) is(are)

nothing

​pound(s).

​(Type an integer or a decimal. Do not round. Use a comma to separate answers as​ needed.)

B.

There is no mode.

d. Find the midrange.

The midrange is

nothing

​pound(s).

​(Type an integer or a decimal rounded to one decimal place as​ needed.)

e. Are the results likely to be representative of all players in that​ sport's league?

A.

The results are likely to be representative because a championship team is most likely representative of the entire league.

B.

The results are not likely to be representative because the median is not equal to the mode.

C.

The results are not likely to be representative because the championship team may not be representative of the entire league.

D.

The results are not likely to be representative because the median is not equal to the mean.

Answer 1