What type of graph is appropriate for this data?Sleep Deprived Group12141216108uninormal graphbar graphpie graph● polygon or histogram graphNumber of MistakesNormal Sleep335412

Given the data comparing the number of mistakes between the "Sleep Deprived Group" and the "Normal…

Answered: What type of graph is appropriate for…

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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5.1 5) Look at the school lunch graph created by some students: a) In what way is this graphical representation misleading? Explain. b) Create a better graphical representation for this data. Our Favorite School Lunch 8 a Each Picture= 2 Students 20 Pizza Breakfast
The book The Wall Street Journal. Guide to Information Graphics by Dona M. Wong gives strategies for using graphs and charts to display information effectively. One popular graph discussed is the donut pie chart. The donut pie chart is simply a pie chart with the center removed. A recent Harris Poll asked adults about their opinions regarding whether books should be banned from libraries because of social, language, violent, sexual, or religious content. The responses by education level to the question "Do you think that there are any books which should be banned completely?" are shown in the following donut pie charts. (a) What feature of Keith's graph makes it difficult to visually compare the responses of those with some college to those shown in the other graphs? (Select all that apply.) a)The graphs made by Keith and Ramon compare groups across education level. b)The graphs made by Keith and Ramon are all donut pie charts. c)The graphs do not have data labels showing the…
b) Marks obtained by 89 students in sociology are given below: 2+2+2=6 Marks No. of students 0-6 7-13 12 14-20 15 21-27 20 28-34 16 35-41 12 42-48 6. 49-55 4 56-62 63-69 70-76 Prepare a histogram, a frequency polygon and ogive for this distribution and explain the graphs.
Draw the appropriate graph for each of the data sets given below. Explain the chosen graphs and give a short interpretation
12. MS. Pettipiece wants to see if there is correlation between the students overall Data mark (in percent) in his class and the Grade 11 math mark (in percent). The following data was collected and graphed/ Scatter Plot Collection 1 Collection 1 100 Grade11 Data 90- 67 71 60 79 80- 80 93 :- 70- 69 72 74 66 60- 9. 86 79 50 7 86 89 40 78 67 90 91 55 60 65 70 75 80 85 90 95 Grade11 10 63 70 201 10- 11 72 63 12 76 0- 13 70 75 -10- 14 84 86 -20 15 55 43 55 60 65 70 75 80 85 90 95 Grade11 - Data = 0.866Grade11 + 11: r= 0.50 Discuss the correlation between the Data mark and the Grade 11 mark. Make sure to reference the coefficients of correlation and/or determination in your discussion. Residual Data
Part E. Please carefully examine this graph: 5'7" 5'6" 5'5" 5'4" 5'3" 5'2" 5'1" 5'0" Average Female Height per country Latvia Australia Scotland Peru South Africa India 12. Is this a univariate or a bivariate graph? 13. This is a stylized version of what kind of graph (bar, pie, line, boxplot, histogram, stem- and-leaf, frequency polygon, ogive)? 14. What are the two key ways in which this graph is misrepresenting the data?
The information below represents some summary statistics for MAT361, fall 2019, students in quiz 1 and quiz 2. [2] Summary statistics Quiz 1 Quiz 2 6. 9 12 12 16 16 (Lowest, Highest) (2, 22) (2, 22) Draw a box plots in a single graph for quiz 1 and quiz 2 using the above information. Explain how the students did in quiz 2 compared to quiz 1?
Review the chart. Visits per 100 people 800 700 600 500 400 300 200 100 0 Under 15 Visits to Doctor by Age-Group 15-24 © 2019 StrongMind A column graph as shown. 25-44 45-64 Age Group 11 64-74 75 and over Which conclusions are true based on the chart? Select all that apply. People between 64 - 74 made half as many visits as the people aged 15 - 24. Overall, older people and children visited doctor's offices most often. The number of visits decreased with age. The people under 15 years of age visited the doctor less often as the people aged 25 - 44. The chart shows the number of people who visited doctor's offices. People under 15 years of age made about 300 visits per 100 people per year.
The table (on the right) shows the daily COVID-19 confirmed cases in Toronto region from March 8, 2020 to May 16, 2020. (Source: Ontario Public Health ) Year Dally cases (# people) March 8- March 14 50 March 15-March 21 202 a) Use DESMOS graphing technology to create a scatter plot of the data on the next page. Choose March 8- March 14 as week March 22-March 28 357 March 20-April 459 b) On the DESMOS graphing calculator, Determine a linear, a quadratic, and an exponential model using regression. April 5-April 11 085 April 12-April 18 1506 April 19-April 25 1532 April 26-May 2 1201 May 3- May 0 1126 May 10- May 16 071 c) Write the equation of the three models in the table below. Do not write the general regression equations Models Equation R SQUARE VALUE linear model 1 1 Quadratic model 2 Exponential model 3 3 d) Which model fits the data best? Justify using the value of the coefficient of determination
11. The following diagram gives another pair of line graphs, this time interpreting orowth over time of U.S. credit insurance. The data used in graph (b) are the same as the data in a small part of graph (a). Is one misleading? Why or why not?
Select an appropriate graph to present the data in the table below. Briefly explain yourgraph highlighting the keys points between 2019 and 2020 (Hint: Use MS Excel to producethe selected graph). All arrivals to Australia in April 2019 and in April2020Country of citizenship Apr-19 Apr-20New Zealand 163,130 1,180India 53,450 990UK 83,960 530Philippines 23,070 360China 132,360 320Pakistan 4,780 280Indonesia 17,870 270Germany 17,900 220Malaysia 36,670 220USA 63,270 200SourceAustralian Bureau ofStatistics
Select an appropriate graph to present the data in the table below. Briefly explain yourgraph highlighting the keys points between 2019 and 2020 (Hint: Use MS Excel to producethe selected graph).All arrivals to Australia in April 2019 and in April2020Country of citizenship Apr-19 Apr-20New Zealand 163,130 1,180India 53,450 990UK 83,960 530Philippines 23,070 360China 132,360 320Pakistan 4,780 280Indonesia 17,870 270Germany 17,900 220Malaysia 36,670 220USA 63,270 200SourceAustralian Bureau ofStatisticsb) Briefly explain the meaning of the following terms. Provide at least one relevant example.• Central limit theorem• Confidence interval• Confidence level• Interval estimate• Point estimate

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What type of graph is appropriate for this data? Sleep Deprived Group 12 14 12 16 10 8 uninormal graph bar graph pie graph polygon or histogram graph Number of Mistakes Normal Sleep 3 3 5 4 1 2