A small coffee shop sells freshly squeezed juices in a refrigerated unit with slots where juice is displayed. These slots are called 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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(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.

Using an online bar chart plotter, the proportion of facings by the blue bars and the red bars depicts the observalues for different type of juice Given.

Hence, from the plot, it could be clearly seen that the distribution of facing is different or not equal to the number of juice sold.

The barchart produced is attached below.

topeadeniran2 topeadeniran2 · Answer 2 · 2022-01-24T17:45:51+01:00

Based on the information given, it should be noted that the single bar chart contains the expected proportion of sales based on the proportion of facings and the observed proportion.

A bar chart simply means a bar graph. It's presents categorical data with rectangular bars that is equal to the values depicted.

From the information provided in the bar chart, it can be seen that the observed proportion for juice, mango, orange, apple, and pineapple is higher than that of the expected proportion.

Learn more about bar charts on:

https://brainly.com/question/24741444