Shirts with a school's mascot were printed, and the table shows the number of people who bought them the first, second, third, a
nd fourth weeks after their release. Which graph could represent the data shown in the table?
1 | 22
2 | 50
3 | 62
4 | 75
1 | 22
2 | 50
3 | 62
4 | 75
1 answer:
Answer: Refer to picture
Explanation: as the weeks go on, the number of sales increase. This means it has to be positively skewed, so graphs with the dots lower as it moves to the right can be knocked out
This leaves us with 2, since the rate of change in sales isn’t linear (22 -> 44 ->66) and is instead quicker at the start, it is not the straight graph, must be the curved one
Explanation: as the weeks go on, the number of sales increase. This means it has to be positively skewed, so graphs with the dots lower as it moves to the right can be knocked out
This leaves us with 2, since the rate of change in sales isn’t linear (22 -> 44 ->66) and is instead quicker at the start, it is not the straight graph, must be the curved one
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