It has been noted that the amount of time people spend shopping in supermarkets in country X has decreased due to the discovery of a new strain of Covid19. Based on this realization,the manager of Power Supermarket decided to collect data for the length of time people spend in his supermarket during a one week period. He is aiming to use the data to help him decide if the supermarket should be converted to a virtual supermarket/a delivery based one. a. Use the information below to construct two frequency polygons. b. Do you think that Power S
It has been noted that the amount of time people spend shopping in supermarkets in
country X has decreased due to the discovery of a new strain of Covid19. Based on
this realization,the manager of Power Supermarket decided to collect data for the
length of time people spend in his supermarket during a one week period. He is aiming
to use the data to help him decide if the supermarket should be converted to a virtual
supermarket/a delivery based one.
a. Use the information below to construct two frequency
b. Do you think that Power Supermarket should close their doors?Explain your answer.
*Assume that a person who spends more time in a supermarket buys a lot of goods and
a person who spends a short time in a supermarket,buys few goods
Beforethepandemic:
Time Frequency
1-5 50
6-10 25
11-15 22
16-20 80
21-25 60
26-30 45
31-35 3
After the pandemic:
Time Frequency
1-5 30
6-10 65
11-15 45
16-20 50
21-25 35
26-30 40
31-35 35
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