What is the independent variable in the graph?1009080706050403020104.81012Time spent studying (hours)Exam Score (%)Time Spent Studying (hours)Exam score (%)

Graph is given between time spent studying and exam score

Answered: What is the independent variable in the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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4 5 6 7 Joan is concerned about the amount of energy she uses to heat her home. The graph below plots the mean number of cubic feet of gas per day that Joan used each month against the average temperature for one heating season. NO 40 Temperature (degrees Fahrenheit) Does the plot show a positive or negative association between the variables? Why does this make sense. type your answer.... What is the form of the relationship? Is it strong? Explain. type your answer... Explain what the point at the bottom right represents. type your answer... b
Number 2 for the last 3 questions
Physical Education Coursework for 2 Semester 2021 Set Goals Schedule Your Time! Example 3: Use the Box Plot on 9th Period Test Scores to answer the questions thát fonow. Test Scores (as %) for 9th Period 72 88 96 102 nesm eri o38 supe 1. What was the high score on the test? 2oulsv eri mu2c 2. What percent of the class scored above a 72? yd ebivid 3. What was the median score on the test? 4. What percent of the class scored between 88 & 96? Example 4: Use the Box Plot on Minutes Per Night Spent on HW to answer the questions that E Average Minutes Per Night Spent On Homew SCHO
Let x be the average number of employees in a group health insurance plan, and let y be the average administrative cost as a percentage of claims. x 3 7 15 32 75 y 40 35 30 26 18 (a) Make a scatter diagram of the data and visualize the line you think best fits the data. Flash Player version 10 or higher is required for this question. You can get Flash Player free from Adobe's website. (b) Would you say the correlation is low, moderate, or strong? positive or negative? strong and negative moderate and negative strong and positive low and negative low and positive moderate and positive (c) Use a calculator to verify that Σx = 132, Σx2 = 6932, Σy = 149, Σy2 = 4725, and Σxy = 2997. Compute r. (Round your answer to three decimal places.)r = As x increases, does the value of r imply that y should tend to increase or decrease? Explain. Given our value of r, we cannot draw any conclusions for the behavior of y as x increases. Given our value of r, y should tend to…
The scatter plot shows the relationship between the average number of times, t, a person goes to a movie theater per month and the person's age in years, a, for 9 people. A trend line that passes through the point (5, 20) is also shown. Age 90 80 70 60 50 40 30 20 10 Going to the Movie Theater 0 1 2 3 4 5 6 7 8 Movie Theater Visits per Month What is the equation for the trend line?
Zoom Meeting - Zoom ns Answered 8168/lessons/3347482/variants/3597651/take/5/ MULTIPLE CHOICE X Examine the scatter plot to the right comparing the learners' number of absences to the number of questions they missed on the unit test. Remember: Which type of correlation describes the relation- ship between the two data sets? Inbox (43) - 15thbaby2003@x B 0,0 Be sure to answer Problem B in your Lesson Companion. A strong positive correlation C no correlation weak positive correlation gmail - Search MEDIEN Number of absences A Q Mumber of Absences 5 2 1 0 6 4 2 3 2 1 Practice or All Changes Saved Questions Missed on Text 8 3 1 6 14 4 14 3 4 3 X
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Solve this example in the picture below, read the question carefully and answer it correctly. Please solve the work accurately and make sure that you check your work, this deals with correlations.
solve part d Q19
Question is in pic

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What is the independent variable in the graph? 100 90 80 70 60 50 40 30.- 20 10 4. 10 12 Time spent studying (hours) Exam Score (%) Time Spent Studying (hours) 8 2. Exam score (%)