According to the PMQ Pizza Magazine, an estimate of pizza sales in the United States for the top 100 pizza companies was $44.3 billion in 2018. Below are the top 5 companies with the number of franchise units and total gross sales in $ millions. Name Units sales
Domino's 14,490 12252
Pizza Hut 16,336 12034
Little Caesars Pizza 5365 4000
Papa John's International 5071 3695
California Pizza Kitchen 260 840
a. Using the data set, compute the sales per unit. (Enter the answers in $ millions. Round your answers to 3 decimal places.)
b. Construct a frequency distribution based on total sales.
Frequency Sales ($ millions)
O up to 1750
1750 up to 3500
3500 up to 5250
5250 up to 7000
7000 up to 8750
8750 up to 10500
10500 up to 12250
12250 up to 14000
Total
c. Construct a frequency distribution of companies based on per unit sales. (Enter the answers in $ millions.)
Frequency Per unit sales ($ millions)
0.0 up to 0.5
0.5 up to 1
1 up to 1.5
1.5 up to 2
2 up to 2.5
2.5 up to 3
3 up to 3.5
3.5 up to 4
Total

PMQ Pizza Magazine

Estimate of Pizza Sales in the United States for top 100 pizza companies

a. Computation of the sales per franchise unit:

Name of company              Units          Sales      Sales per Franchise unit

Domino's                           14,490       12,252           $0.845

Pizza Hut                           16,336       12,034              0.737

Little Caesars Pizza            5365        4,000              0.746

Papa John's International   5071        3,695              0.729

California Pizza Kitchen       260           840              3.231

b. Frequency distribution based on total sales:

Frequency               Sales ($ millions)

O up to 1750                      840

1750 up to 3500                    0

3500 up to 5250           7,695

5250 up to 7000                  0

7000 up to 8750                  0

8750 up to 10500                0

10500 up to 12250     12,034

12250 up to 14000     12,252

Total sales                 32,821

c. Frequency distribution of companies based on per unit sales:

Frequency Per unit sales ($ millions)

0.0 up to 0.5               0

0.5 up to 1                    4

1 up to 1.5                     0

1.5 up to 2                     0

2 up to 2.5                   0

2.5 up to 3                    0

3 up to 3.5                    1

3.5 up to 4                   0

Total                          5

Explanation:

a) Data and Calculations:

Total estimated sales in 2018 = $44.3 billion

Top 5 Companies Total gross sales in $ millions.

Name of company              Units          Sales      Sales per Franchise unit

Domino's                           14,490       12,252           $0.845 (12,252/14,590)

Pizza Hut                           16,336       12,034              0.737 (12,034/16,336)

Little Caesars Pizza           5,365        4,000              0.746 (4,000/5,365)

Papa John's International  5,071        3,695              0.729 (3,695/5,071)

California Pizza Kitchen       260           840              3.231 (840/260)

b. Frequency distribution based on total sales:

Frequency               Sales ($ millions)

O up to 1750                      840

1750 up to 3500                    0

3500 up to 5250           7,695

5250 up to 7000                  0

7000 up to 8750                  0

8750 up to 10500                0

10500 up to 12250     12,034

12250 up to 14000     12,252

Total sales                 32,821

c. Frequency distribution of companies based on per unit sales:

Frequency Per unit sales ($ millions)

0.0 up to 0.5               0

0.5 up to 1                    4

1 up to 1.5                     0

1.5 up to 2                     0

2 up to 2.5                   0

2.5 up to 3                    0

3 up to 3.5                    1

3.5 up to 4                   0

Total                          5

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