Describe the correlation between the amount of battery left on your phone and the amount of time watching TikTok.
Question 2
2.
Which best describes the relationship shown in the scatter plot?
Question 3
3.
Which associations best describe the scatter plot? Select each correct answer.
Question 4
4.
Which of these shows the trend line for the data in the scatter plot?
Question 5
5.
What is the best description of the scatter plot?
What does the point (38,15) represent in the scatter plot? __________
Question 6
6.
Which best describes the meaning of the y‑intercept and the slope of the line of
best fit?
Question 7
7.
The coaches of a group of debate teams answered a survey about hours of debate, team practice and number of team wins. The graph shows the results of this survey.
Based on these results, if a team practices 4 hours per week next season, which is the best estimate of the number of debates the team can expect to win? Draw a line of best fit to help.
Question 8
8.
Match the equation that will be the most appropriate line of best fit for the scatter plot.
Draggable item
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Corresponding Item
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There is a negative non linear association between the price and the quality rating.
Positive association
The temperature was about 30 °C at the surface of the lake, and decreased by approximately 1/3°C for each meter of depth.
The temperature was about 30 °C at the surface of the lake, and decreased by approximately .6 °C for each meter of depth.