The results of a survey that collected the current credit card balances for 36 undergraduate college students are shown in the following table. These data can also be found in the Excel file college credit card.xlsx.

$2,467 $3,373 $434 $1,426 $4,628 $167

$5,927 $4,064 $4,503 $2,600 $3,673 $4,231

$1,788 $5,805 $5,395 $733 $4,890 $1,455

$5,817 $1,145 $846 $739 $4,370 $986

$5,729 $1,159 $1,021 $1,563 $967 $499

$353 $2,297 $289 $375 $162 $1,740

a. Using the 2k Ú n rule, construct a frequency distribution for these data.

b. Using the results from part

a, calculate the relative frequencies for each class.

c. Using the results from part

a, calculate the cumulative relative frequencies for each class.

d. Construct a histogram for these data.

AppendixLO1