Why are graphs useful when interpreting data?

Q: Give one reason why constructing and reading graphs and charts carefully is important.

A: In statisics, graphs are helpful in presenting the statistical data. In order to improve the…

Q: Please Analysis the graph based on data.

A: Given 1. 2.

Q: Which of the following types of graphs are useful to display patterns for continuous data? Bar plot…

A: Discreet data is the data that can take a fixed set of values but continuous data can take any…

Q: What are the key features of the graph?

A: Clearly the given graph is continuous and differentiable in all real plane. Now some key features of…

Q: Body Temperatures Listed below are body temperatures (°F) of healthy adults. Why is it that a graph…

A: The body temperatures (°F) of healthy adults are 98.6, 98.6, 98.0, 98.0, 99.0, 98.4, 98.4, 98.4 and…

Q: What type of graph would work best for displaying the gender of babies born in March? Boxplot Stem…

A: A bar graph is suitable to represent categorical data with the help of rectangular bars. The length…

Q: using the data from the images, compare and analyze the trends shown on the graphs and relate them…

A: Given information: Histogram for the variables bright weight and gestational period.

Q: What can you say about the symmetry and the tightness of the groupings of the data? Write your…

A: Box plot is in the shape of the box and box value explains 50% of the data set. It is graphed using…

Q: This is a bar graph but would there be a better type of graph to better represent this data.

A: Given data has fixed observations with finite gap between them. The observations of the data are…

Q: What is this graph and is it the best graph to use to display this data or would there be a better…

A: The graph of number of drivers against speed is given.

Q: A line graph is not good for graphing data over time. O True O False

A: Introduction: A graph is a diagram that depicts the associations between two or more variables or…

Q: Draw two graphs (which type?) for the following data, one that makes it look like gun crimes are…

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: If a line of best fit for the data is drawn on the graph above, will it have a positive slope or a…

A: Table gives the details of ticket price and corresponding attendance in the theatre. If a line of…

Q: A cell phone costs $750 and loses 28% of its value each year. Which graph represents this situatio

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Q: What are the effects of Parameters on Graphs?

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Q: What are the Shifting Graphs?

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Q: Please Analysis the graph, based on data

A: Given 1. 2.

Q: This is a type of diagram where pairs of x and y data are plotted in x and y axes.

A: We have to determine the diagram to plot the pairs of x and y.

Q: What type of graphs( such as bar, histogram, etc) would be best to use to depict the relationship…

A: Note: Hi there! Thank you for posting the question. As your question has more than 3 parts, we have…

Q: How can I provide a x and y data/graph for the following???

A: As here, we have two variables; one is dependent (volume) and another one is…

Q: what are positive and negative regions in graphing and why knowing these are important?

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Q: A data point that is separated from the rest of the points on a graph is called an…

A:

Q: 2. Select the line of best fit for the data. Justify your choice. Graph A Graph B y y

A:

Q: The average rainfall in a city in January is 1.8 inches. The average rainfall in the same city in…

A: Graphs are used to represent the data in the visual form. Bar graph is used to represent the…

Q: Describe how to move the graph so that it better matches the data. YA 10 5 -6 -4 • 6* 2 4 -5

A: The graph of a function, f(-x) is the reflection over the y-axis of the graph of the function, f(x)…

Q: Which graphic representation are appropriate when we wish to illustrate complex relationships among…

A: We have to find which graphic representation are appropriate when we wish to illustrate complex…

Q: sam and ava compared the weights of their puppies each month during the first half of 2015. The…

A: When we observed the graph, The Initial Weight of Ava's and Sam's Puppy is 8 pounds. The Weight of…

Q: Select the graph that shows the scatterplot of the data set. Y 4 1 -5 -3 1 - 5 - 1 1 7 - 5

A:

Q: What type of graphs( such as bar, histogram, etc) would be best to use to depict the relationship…

A: A histogram is used when: The data are numerical we want to see the shape of the data’s…

Q: What type of graph is this, and is it displaying Ordinal, Interval, Nominal, or Ratio Data

A: The objective is to identify the type of graph and the scale of data being used.

Q: Describe the graph you created above. 2. What measures of center and spread would be best to use for…

A: The given graph is histogram of weight gained for female while pregnant.  Where weight gained is…

Q: A graph that uses vertical bars to represent qualitative data is called a

A: A graph that uses vertical bars to represents qualitative data is called bar diagram. Thus, the…

Q: Which graphs are best for showing central tendency and spread of data. Stem & Leaf O Histogram Pie…

A: option (D) BOXPLOT  Whenever you have consistent factors that are separated into gatherings, you can…

Q: Window Below are two snapshots of data taken from the covid19.nj.gov website on January 8, 2021.…

A: Interpretation of Data: Data that are in the piechart interprets that the data is of those many…

Q: What is the width of this graph?

A: Given that  In Histogram final grade score on X axis  Frequency on Y axis  Formula for width…

Q: Please analyze the graph and answer the question.

A: Set up the Null Hypothesis (H0) :"A randomly selected pizza establishment in Chicago" and "a…

Q: Explain what is meant by a complete graph.

A: To explain the complete graph.

Q: What measures shold be taken when using graphing software?

A: Graphs are  to visualize or to illustrate the relationships in the data. The goal of a graph is to…

Q: The following scatterplot shows the relationship between a house's area (in square feet) and its…

A: Scatterplot is a graphical representation between two variables, where each of the points of the…

Q: Ethics There are data showing that smoking is detrimental to good health. Given that people could be…

A: It is known that the smoking is bad for health. It is assumed that lives can be saved by decreasing…

Q: Health Test In an investigation of a relationship between systolic blood pressure and diastolic…

A: From the given question,For checking the which of given graphs are most useful or helpful when…

Q: I'm looking at the coefficents between two variables on Excel. Copying and pasting is not…

A: We need to write the steps to draw a graph on Excel to show the relationship between two variables.…

Q: The graph to the right uses cylinders to represent barrels of oil consumed by two countries. Does…

A: From provided information, graph represents barrels of oil consumed by two countries.  Does the…

Q: What graph should he use to graphically examine the possible relationship between the variables?

A: Study is that whether there was a relationship between the amount of antibody in the blood and the…

Q: In Shell Pulung Bulu, the yearly data of cars that have been serviced and the gross receipts are…

A: a From the provided information x y xy x2 361 3844 1387684 130321 270 1962 529740 72900 306…

Q: What does the graph tell us with regard to the researchers' question?

A: This graph indicates that people with TBI have, on average different patterns of cognition declines…

Q: The red blood cell count of a healthy person was measured on each of 15 days. The number recorded is…

A: The provided data set is: 5.4 5.2 5 5.2 5.5 5.3 5.4 5.2 5.1 5.3 5.3 4.9…

Bar Graphs

A bar graph is a chart or graphical representation of data. A bar chart, also known as a bar graph, is a graph or chart that displays categorical data using rectangular bars with heights or lengths equal to the values they represent. Typically, bar graphs show categorical and numerical variables grouped in class intervals. A bar graph is useful for comparing and analyzing a set of data.