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Algebra Lesson 3-5 Quiz v2

Last updated about 2 years ago

6 questions

1

What type of association is shown by the data in the scatter plot?
Source: https://en.wikipedia.org/wiki/Scatter_plot#/media/File:Scatter_diagram_for_quality_characteristic_XXX.svg

1

Which equation best models the data shown in the scatter plot?

1

Choose the type of correlation obtains between x and y values in the following data table.

1

Using the data from question 3, which trend line best fits the data?

1

The following table shows a student's i-Ready Math test scores for each of their annual diagnostic test sessions throughout middle school. Select all and any statements that are true about the scenario.

1

Davit uses the equation y=80x+25 to determine a weekly food budget, y, for a household of x people. How much would he expect a family of 3 people to spend on food each week?