Question 6Temperature vs. Sales10001000Temperature vs. Sales800Which scatter plot represents the data?800600Temperature (°C) Sales ($)A 600AC4004$8004006$60020012$70020012$500412 16 20 24 28 3214$200Sales ($)0 481216 20 24 28 3218$600Temperature (°C)© 2020 StrongMind. Created using GeoGebra.24$200© 2020 StrongMind. Created using GeoGebra.24$400Temperature vs. Sales100026$700Temperature vs. Sales100080028$400BO 600800A 6004002004002000 412 16 20 24 28 32Sales ($)0 4812 16 20 24 28 32Temperature (°C)© 2020 StrongMind. Created using GeoGebra.Temperature (°C)Temperature (°C)Sales (S)Sales (S)

For the given data select the correct choice

Answered: Question 6 Temperature vs. Sales 1000…

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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Use the data given in the three scenarios below to produce scatter plots, determine the type of model demonstrated in each example and then answer the questions based on the graph you created. Scenario 1 Rescue 911 In a rural community, fire and paramedic crews must service a large region. They often cover 2 or 3 towns several kilometres apart. These crews travel, on average, 70 km/h to their destination. The Chief of Station 42 wants to determine the time required to reach the patient's home (response time) for his region. The station is located next to the local hospital. The Chief knows the distances to each community that he services, including Deerborn, the furthest community, at 55 km away. Using the data below, create a scatter plot showing the relationship between distance to patient and response time. Distance to Patient (km) Response Time (minutes) 10 8.6 15 12.9 40 34.3 50 42.9 55 47.1
Please answer questions 8 and 9 fully, data included: Size($) Rent(sq.feet) 850 1950 1450 2600 1085 2200 1232 2500 718 1950 1485 2700 1136 2650 726 1935 700 1875 956 2150 1100 2400 1285 2650 1985 3300 1369 2800 1175 2400 1225 2450 1245 2100 1259 2700 1150 2200 896 2150 1361 2600 1040 2650 755 2200 1000 1800 1200 2750 A real estate agent wishes to examine the relationship between the selling price of a home (measured in thousands of dollars) and its size (measured in square feet). In particular she wants to assess if the size of the home can accurately predict the house’s selling price.
a) Find the equation of the line which is the best fit for the data, with x equal to the number of years after 1999 and y equal to the millions of people b) Ise the model to estimate the number of people who took trips in 2008.
The data to the right shows the number of graduating students with business majors at a university over the last 15 years. 277 269 263 256 247 241 236 230 224 214 208 202 a. Construct a box-and-whisker plot for this data. b. Identify the five-number summary. 197 187 182 斯 a) Choose the correct box-and-whisker plot of the data below. C. O B. OA. 150 200 250 300 150 200 250 300 150 200 250 300 b) The five-number summary is (Use ascending order.)
Please answer question 9 fully, data included: Size($) Rent(sq.feet) 850 1950 1450 2600 1085 2200 1232 2500 718 1950 1485 2700 1136 2650 726 1935 700 1875 956 2150 1100 2400 1285 2650 1985 3300 1369 2800 1175 2400 1225 2450 1245 2100 1259 2700 1150 2200 896 2150 1361 2600 1040 2650 755 2200 1000 1800 1200 2750 A real estate agent wishes to examine the relationship between the selling price of a home (measured in thousands of dollars) and its size (measured in square feet). In particular she wants to assess if the size of the home can accurately predict the house’s selling price.
Question 2 Directions: Make a scatter plot using the data, and then draw a line of best fit that seems to represent the data. The Fast Food Nutritional values are given in the chart. Sandwich A D Fat (grams) 10 14 21 30 Calories 500 300 325 425 525 Sandwich F Fat (grams) 32 32 35 27 26 Calories 600 550 600 550 475 E. 21
Homework Q1: Implement All plot types using MS Excel and Send the files Q2: What type of plot is most suitable to address the electromagnetic spectrum and why? Report Write a report about using plots for manufacturing of One of these types • • Lasers Light Emitting Diodes • Optical Switches 22
Refer to the images to solve the problems.
D. Construct a scatterpiot for the folowing data and use it to comment on between the variables. the form, direction, and strength Age of a person, years 11 12 13 14 15 16 17 18 19 20 Weight, kg 40 42 38 35 45 51 48 48 50 47 Age of a car, 2. 0.5 1.5 4.5 5 years Mileage. kmt. 16 15 10 12 10 12 11 11 10 2.
1. Create a histogram for the data for time spent studying. 2. Create a scatter plot to show the relationship of time spent studying and exams score. 1. Looking at the scatter plot, describe the relationship between the two variables, (identify the direction and magnitude)
Examine both dot plots. Determine which number is an outlier A. 2 B. 4 C. 12 D. 14
A zero correlation between X and Y is least likely to ocurr if A. The plot of points for X and Y form a parabola B. The plot of points for X and Y form a cloud pattern C. The plot of points for X and Y almost fit on a straight line with 45 degree incline D. The plot of points for X and Y almost fit on a straight line with a 90 degree incline

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