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4 of 6 The coordinator of a running group collects data about the amount of people (p) that came to the weekly group run based on the temperature (t). The scatter plot shows the data. The function P(t) = 0.8z – 16 best fits this data. Number of 25 runners at 20 a group run 15 20 70 Temperature Based on this information, which statements are true? Select all that apply. O When it is 60 degrees out, 32 runners will come to the group run O When it is 20 degrees out, 48 runners will come to the group run O When it is 80 degrees out, 48 runners will come to the group run O When it is 30 degrees out, 30 runners will come to the group run Next

4 of 6 The coordinator of a running group collects data about the amount of people (p) that came to the weekly group run based on the temperature (t). The scatter plot shows the data. The function P(t) = 0.8z – 16 best fits this data. Number of 25 runners at 20 a group run 15 20 70 Temperature Based on this information, which statements are true? Select all that apply. O When it is 60 degrees out, 32 runners will come to the group run O When it is 20 degrees out, 48 runners will come to the group run O When it is 80 degrees out, 48 runners will come to the group run O When it is 30 degrees out, 30 runners will come to the group run Next

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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l US Mobile 8:49 AM Unit 2 - Learning Check - Linear Regression 4 of 6 The coordinator of a running group collects data about the amount of people (p) that came to the weekly group run based on the temperature (t). The scatter plot shows the data. The function P(t) = 0.8z – 16 best fits this data. Number of runners at a group run Temperature Based on this information, which statements are true? Select all that apply. O When it is 60 degrees out, 32 runners will come to the group run O When it is 20 degrees out, 48 runners will come to the group run O When it is 80 degrees out, 48 runners will come to the roup run O When it is 30 degrees out, 30 runners will come to the group run Next AA A bcps.schoology.com
Transcribed Image Text:l US Mobile 8:49 AM Unit 2 - Learning Check - Linear Regression 4 of 6 The coordinator of a running group collects data about the amount of people (p) that came to the weekly group run based on the temperature (t). The scatter plot shows the data. The function P(t) = 0.8z – 16 best fits this data. Number of runners at a group run Temperature Based on this information, which statements are true? Select all that apply. O When it is 60 degrees out, 32 runners will come to the group run O When it is 20 degrees out, 48 runners will come to the group run O When it is 80 degrees out, 48 runners will come to the roup run O When it is 30 degrees out, 30 runners will come to the group run Next AA A bcps.schoology.com
l US Mobile ?* 8:49 AM Unit 2 - Learning Check - Linear Regression 3 of 6 The table below shows the number of hours students studied for a test vs. the score they received on that test. Hours 1 2 2 3 3.5 4 4 5 5.5 Studied Test 65 80 73 82 81 87 90 88 92 Score Use Desmos/TI-84 to run linear regression to determine the correlation coefficient for the data. Round your answer to the nearest hundredth. r = Next AA A bcps.schoology.com
Transcribed Image Text:l US Mobile ?* 8:49 AM Unit 2 - Learning Check - Linear Regression 3 of 6 The table below shows the number of hours students studied for a test vs. the score they received on that test. Hours 1 2 2 3 3.5 4 4 5 5.5 Studied Test 65 80 73 82 81 87 90 88 92 Score Use Desmos/TI-84 to run linear regression to determine the correlation coefficient for the data. Round your answer to the nearest hundredth. r = Next AA A bcps.schoology.com
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