Answer to Question #181959 in Statistics and Probability for mistychi

Question

Independent Activity IV

Face Mask

Julia is a boutique shop owner in her town. Due to COVID-19 pandemic, wearing a

face mask of a person is required for their safety. Since there are limited stocks

available, she decided to start another business by making a face mask. She started

selling face masks from day 1 to day 10. The data she collected is shown in the table

below.

Illustrate a probability distribution of a random variable X showing the number of

face mask sold per day and its corresponding probabilities.

Day

1

4

5

6

7

8

Number of Face Mask (X)

25

20

15

14

15

10

12

10

15

14

9

10

Answer 1

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