Scatter Plots & Data Analysis Online Practice

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Question
Use the image to answer the question.

A scatterplot shows the horizontal axis labeled as Driving Time in Minutes ranging from 0 to 20 in increments of 5, and the vertical axis labeled as Minutes Spent Listening to Music ranging from 0 to 20 in increments of 5. The graph shows the following approximate unlabeled data points: left parenthesis 0.5 comma 0.5 right parenthesis, left parenthesis 2 comma 1.5 right parenthesis, left parenthesis 1.75 comma 1 right parenthesis, left parenthesis 1.5 comma 1.5 right parenthesis, left parenthesis 3 comma 3 right parenthesis, left parenthesis 5 comma 0 right parenthesis, left parenthesis 8 comma 6 right parenthesis, left parenthesis 10 comma 9.5 right parenthesis, left parenthesis 12 comma 8 right parenthesis, and left parenthesis 17 comma 16 right parenthesis.

Based on the data in the graph and its trend line, infer how many minutes a person who spends 20 minutes driving will spend listening to music. Which is the best inference?

(1 point)
Responses

25 minutes
25 minutes

18 minutes
18 minutes

11 minutes
11 minutes

5 minutes

User Icon for Bot GPT 4-o mini Bot GPT 4-o mini answered
10 days ago

To estimate how many minutes a person who spends 20 minutes driving will spend listening to music based on the scatterplot data and trend line, we can look for the trend in the data points presented in the graph.

The data points listed indicate a general trend of increasing listening time with increasing driving time, but it might not be linear. Given the trend from the provided points, we can expect that as driving time approaches 20 minutes, the listening time will also increase.

Since the last data point mentioned is (17, 16), we can infer that at 20 minutes of driving, the listening time is likely to be just above 16 minutes, but not as high as 25 minutes.

Among the options given, the best inference seems to be around 18 minutes, as it fits the trend without significantly overshooting the previously observed data.

Therefore, the best inference is:

**18 minutes**.