Name: Unit 4: Data Management - Application Task /13 This is an evaluation that must be completed on your own with no help from tutors, friends or the internet. To earn full marks, you must justify your solution. Include the following as needed: Show diagram, Define variables, State formula, theorem, equation or function used, Show substitutions and or steps in solving an equation. 1) A manufacturer of flexible seals for industrial equipment tests samples of its seals at a variety of temperatures and collects the following data. 5 16 591279 Temperature (°C) 10 Seal Failures 3 12 8 160 4 7 a) Create a scatter plot. Draw a Line of Best Fit for the above data. Identify the independent, and the dependent variables. Labels the axes. Explain the trend. [4] b) Use the technology to find: attach a screenshot of the spreadsheet or graphing calculator you will use. Correlation coefficient. Explain what this correlation coefficient tells you about the relationship between the temperature and the seal failure. [3]
Name: Unit 4: Data Management - Application Task /13 This is an evaluation that must be completed on your own with no help from tutors, friends or the internet. To earn full marks, you must justify your solution. Include the following as needed: Show diagram, Define variables, State formula, theorem, equation or function used, Show substitutions and or steps in solving an equation. 1) A manufacturer of flexible seals for industrial equipment tests samples of its seals at a variety of temperatures and collects the following data. 5 16 591279 Temperature (°C) 10 Seal Failures 3 12 8 160 4 7 a) Create a scatter plot. Draw a Line of Best Fit for the above data. Identify the independent, and the dependent variables. Labels the axes. Explain the trend. [4] b) Use the technology to find: attach a screenshot of the spreadsheet or graphing calculator you will use. Correlation coefficient. Explain what this correlation coefficient tells you about the relationship between the temperature and the seal failure. [3]
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
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![Name:
Unit 4: Data Management - Application Task
/13
This is an evaluation that must be completed on your own with no help from tutors, friends or the
internet. To earn full marks, you must justify your solution. Include the following as needed: Show
diagram, Define variables, State formula, theorem, equation or function used, Show substitutions and
or steps in solving an equation.
1) A manufacturer of flexible seals for industrial equipment tests samples of its seals at a
variety of temperatures and collects the following data.
5 16 591279
Temperature (°C)
10
Seal Failures
3
12
8
160
4
7
a) Create a scatter plot. Draw a Line of Best Fit for the above data. Identify the
independent, and the dependent variables. Labels the axes. Explain the trend.
[4]
b) Use the technology to find: attach a screenshot of the spreadsheet or graphing calculator
you will use.
Correlation coefficient. Explain what this correlation coefficient tells you about the
relationship between the temperature and the seal failure.
[3]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff87d73cf-984a-45a3-b15c-34bbe4741722%2F02cc1380-9cee-440d-996f-dcad85346287%2Fgoginui_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Name:
Unit 4: Data Management - Application Task
/13
This is an evaluation that must be completed on your own with no help from tutors, friends or the
internet. To earn full marks, you must justify your solution. Include the following as needed: Show
diagram, Define variables, State formula, theorem, equation or function used, Show substitutions and
or steps in solving an equation.
1) A manufacturer of flexible seals for industrial equipment tests samples of its seals at a
variety of temperatures and collects the following data.
5 16 591279
Temperature (°C)
10
Seal Failures
3
12
8
160
4
7
a) Create a scatter plot. Draw a Line of Best Fit for the above data. Identify the
independent, and the dependent variables. Labels the axes. Explain the trend.
[4]
b) Use the technology to find: attach a screenshot of the spreadsheet or graphing calculator
you will use.
Correlation coefficient. Explain what this correlation coefficient tells you about the
relationship between the temperature and the seal failure.
[3]
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