The Excel file labeled Lowes. xlsx lists the receipt total for 350 randomly selected customers for Lowes, a home improvement store.
a. Using Excel and the 2k > n rule, construct a frequency distribution for these data.
b. Using the results from part a, calculate the relative fre-quencies 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.