A small coffee shop sells freshly squeezed juices in a refrigerated unit with slots where juice is displayed. These slots are ca
lled facings. The manager of the coffee shop suspects that the distribution of juice sales is different than the distribution of facings for each type of juice, so the manager records the sales of each juice over a two-week period. The proportion of facings and the sales for each type of juice are shown in the tables.
Juice Mango Orange Apple Pineapple Grapefruit Grape
Proportion of Facings 0.1875 0.250 0.250 0.125 0.125 0.0625
Juice Mango Orange Apple Pineapple Grapefruit Grape
Observed Number of Sales 23 35 46 12 10 5
(a) Construct a single bar chart that contains both the expected proportion of sales based on the proportion of facings and the observed proportion of sales for each type of juice.
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Juice Mango Orange Apple Pineapple Grapefruit Grape
Proportion of Facings 0.1875 0.250 0.250 0.125 0.125 0.0625
Juice Mango Orange Apple Pineapple Grapefruit Grape
Observed Number of Sales 23 35 46 12 10 5
(a) Construct a single bar chart that contains both the expected proportion of sales based on the proportion of facings and the observed proportion of sales for each type of juice.
BoldItalicUnderline
1 answer:
Answer: please refer to the attached image
Step-by-step explanation:
Provided data:
Juice Mango Orange Apple Pineapple Grapefruit Grape
Proportion of Facings 0.1875 0.250 0.250 0.125 0.125 0.0625
To visualize the proportion on the graph, we multiply by 100; thus,
Juice Mango Orange Apple Pineapple Grapefruit Grape
Proportion of Facings 18.75 2.50 2.50 1.25 1.25 6.25
Juice Mango Orange Apple Pineapple Grapefruit Grape
Observed Number of Sales 23 35 46 12 10 5
(a) Create a unified bar chart that includes both the anticipated sales proportion based on the facings' ratio and the actual sales proportion for each juice.
<pUtilizing an online bar chart tool, the blue bars represent the proportion of facings while the red bars depict the observed sales values for each juice type provided.From the chart, it is clearly observable that the facing distribution does not match the sales distribution of the juices.
The produced bar chart is attached below.
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