What is the importance of using pie/bar charts or graph when representing data?

The bar chart below shows the speed (in gigaflops using a test package) of several processors. It is intended to be used to compare the overall speeds of the processors for consumers. Identify any misrepresentation issues in the graph.

Give me an explanation of what is taught by the chart ?

A small organic chemistry class just took their midterm. The scores of the eight students are listed below. 65, 73, 78, 85, 87, 69, 90, 32 What type of graph could you use to represent this data? A. histogram B. bar chart C. pie chart D. stem and leaf E. All of the above O F. A and D only G. B and C only Click to select your answer. O O

What type of graphs( such as bar, histogram, etc) would be best to use to depict the relationship between the following variables? Please state the reason why the chosen graph was selected. 1. the association between the number of hours in the operating room and the number of hours on a bypass pump? 2. the relationship between the number of days in the ICU and gender?

A nurse recorded the pain level of a sample of patients being treated for the same illness. Pain levels were recorded using one of the following: no pain, minor pain, moderate pain, severe pain. Which type(s) of graph(s) and/or table(s) can be used to display the nurse's results? [Select all that apply (i.e. you may select 1 or more answers)] OA. Bar chart OB. Dotplot OC. Boxplot OD. Histogram OE. Frequency distribution

Governor Political Affiliation and Total State Expenditure per capita: Using a PivotTable: Prepare a cross tabulation of governor political affiliation (rows) and total state expenditure per capita (columns). Group Settings: min= 3970, max=16896, by=3500. No need to copy and paste the table to the homework. But you need it for the next step. Prepare a 100% Stacked Bar Chart of Governor Political Affiliation (horizontal axis category) and Total State Expenditure per capita (stacked categories). Copy and Paste it here.   Which political party spends the most?   I just need commands to get me to the final result thanks!

2. Use the graph below to answer the items that follow: pain_data$sex -0- female male A В C Treatment Type a. Is there a main effect of Sex? Explain b. Is there a main effect of Treatment? Explain. c. Is there an interaction between Sex and Treatment? Explain. Time (in minutes) 15 25 35 07

I keep getting results (answers from you guys) saying that this is a histogram but I thought histograms had connecting bars. If it isn’t a histogram then what is it and does that type of graph best represent this data or would something else be better?

A researcher is interested in exploring the relationship between lengths and weights of low birth weight infants. Using the table in the image attached, create a scatter plot graph, using R, in Jupyterhub. Describe what you see, include the code, and graph.