Question

Question 1 The following data show the method of payment customers RDemret CK to check, CC to credit card, and D to debit card, and O stands for other by 16 customers in a supermarket checkout line. Here, C refers to cash, С ОСК СС СК D СК С СК СС СС СС СК О О О a. Prepare a frequency distribution table. Categony Ck b. Calculate the relative frequencies and percentages for all categories. Round your answers for relative frequencies to three decimal places and your answers for percentages to one Category Relative Frequency CK c. Draw a pie chart for the percentage distribution. 0 12.5% 63% 25.0% CK 25.0%

Answer 1

Frequency is the total number of each category like if you count the number of C in that data, it's 2.

Relative Frequency is the ratio of Frequency of individual category to the total no. of orders.

Relative Frequency = Frequency/16

Percentage = Relative Frequency*100

Find all the answers in the attached image