Answered: (a) Give a rough estimate of the change…

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.2: Representing Data

Problem 5CYU

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question 3 1 and 2 is the photo

(c)Which of the two graphs is more likely to be misleading? Why? (Choose the best answer.)

In Graph A, the points are at heights of the same relative size as the actual numbers of passengers. In Graph B, the differences between the numbers of passengers are exaggerated. Therefore, Graph A could mislead a person into thinking that the decrease in the number of passengers between 2017 and 2023 was smaller than it really was.

In Graph A, the baseline is at

instead of

, which exaggerates the differences between the numbers of passengers. In Graph B, the baseline is at

, so the points are at heights of the same relative size as the actual numbers of passengers. Therefore, Graph A could mislead a person into thinking that the decrease in the number of passengers between 2017 and 2023 was larger than it really was.

In Graph A, the points look to be at similar heights, which suggests there was a relatively small decrease in the number of passengers. In Graph B, the points look to be at very different heights, suggesting that there was a dramatic decrease in the number of passengers. Therefore, Graph B could mislead a person into thinking that the decrease in the number of passengers between 2017 and 2023 was larger than it really was.

In Graph A, the points look to be at very different heights, suggesting that there was a dramatic decrease in the number of passengers. In Graph B, the points look to be at similar heights, which suggests there was a relatively small decrease in the number of passengers. Therefore, Graph B could mislead a person into thinking that the decrease in the number of passengers between 2017 and 2023 was smaller than it really was.