Maribel surveyed 55 people to find out their favorite types of music. The results are shown in the bar graph. Favorite Types of Music 18 16 14 12 10 2 Country Jazz Opera Rock Type of Music Based on the information in the graph, which types of music were chosen by 40% of the people surveyed? A Country and opera B Jazz and opera C Jazz, opera, and rock D Country, jazz, and rock Number of People

Q: Protective coatings of plastic and metal are commonly used on manufactured goods to prevent wear and…

A: From the graph it is observed that the center line (CL) = 0 Upper control limit (UCL) = 6 Lower…

Q: The bar graph gives the responses to the question, "What is your favorite color?" 8 6 Frequency 4 3…

A:

Q: Use the bar graph to determine each of the following. a. How many books are represented in this bar…

A: Let us solve the statistic problem in the next steps.

Q: Each student in a school was asked, "What is your favorite color?" The circle graph below shows how…

A: In this question we have to find percentage of choosen colours with the help of graph.

Q: A group of adults were asked how many children they have in their families. The bar graph below…

A: The  table with number of adults with number of children is given as follows    Number of…

Q: Of the 84 boys who answered the question, 25 said yes, 24 said no, and 35 said they were not sure.…

A: Firstly, find the proportion of each of the answers for boys and girls and then, make a bar graph.

Q: 8. The circle graph represents the percent of choices to a local poll. If there were a total of 60…

A: In the question given it is asked to calculate the number of people who choose winter. Given is the…

Q: a. Capture both datasets, thereafter, b. Compute percent frequencies in both data sets c. Generate a…

A: Percent frequency= Relative frequency * 100 A pie chart is a pictorial representation, where slices…

Q: A survey of college students asked them about the mode of transportation they used to travel to…

A:

Q: Ursula surveyed 50 classmates about their favorite ice cream flavors. Each classmate chose one…

A: Percentage of student's choose vanilla is given by =100-(14+18+42) =100-74 =26% Classmates choose…

Q: The bar graph below shows the percentage of students who recelved each letter grade on their las…

A:

Q: Each person in a community was asked, "What is your favorite type of pet?" The circle graph below…

A: We have to find the category was chosen by approximately one-eighth of the community, approximately…

Q: Jolie manages an annual film festival in her town. Every year, one movie from every genre is chosen…

A: Total number of votes : =(10+18)+(22+10)+(15+15)+(15+20)+(10+8) =143

Q: In an experiment, college students were given either four quarters or a $1 bill and they could…

A: Probability: If a random experiment results in n mutually exclusive and equally likely outcomes; out…

Q: In the weighted graph below, find the total weight of the Hamilton circuit D, G, E, C, A, F, B, D. O…

A:

Q: A teacher conducted survey of one of her classes to see where some of her students had gone over…

A:

Q: 1. 42 students were asked to identify the color of their car. 9 have a red car, 14 drive white cars,…

A:

Q: In a survey, 1204 people were asked which aspect of dining out was most important to them. The…

A:

Q: Jason found a website that rated the top 50' ciassic books He randomly chose eight of these classic…

A: From the given information, i)   n t Rank(n) Rank(t) d=Rank(n)-Rank(t) d^2 4215 1 1 1 0 0 863…

Q: =ach student in a school was asked, "What is your favorite color?" The circle graph below shows how…

A: See, the pie chart you can observe that:a) Red is chosen apporoximately by one fourth of the student…

Q: A group of randomly selected Gamin Middle School athletes were asked to pick their favorite sport.…

A: Given data: The total numbers of athletes are n=414. The numbers of athletes who survey and likes…

Q: The students in a class are classified as follows. Complete the table and draw a bar chart and a pie…

A:

Q: Find the median in the classified data (k=5)  A) 57,3  B) 123,8  C) 225,1  D) 329,7  E)…

A: Given, n=20 (sample size) Median=(n+1)/2=21/2=10.5th observation, i.e. average of 10th and 11th…

Q: Using Simmel's formula, predict the number of relationships in a group of 32 persons. O a. 64 O b.…

A: Simmel's formula for finding number of relationships is R = (M2 - M) / 2 where R = number of…

Q: Plot the results of BOTH studies on ONE bar graph. What kind of graph Sould we use?

A: Graphs are used for various purpose. Each graph has a purpose and each graph used for particular…

Q: Use the following information to answer the question. A researcher wants to study whether there is…

A: The row total is the sum of the row elements and column total is the sum of the column elements.

Q: Who will win this Adwords auction? SARA KYLIE KENDY PAUL MAX BID 2 1 3 5 QUALITY SCORE MEDIUM LOW…

A: Winning the auction in adwords is based on the amount used for the bid with number of times they…

Q: In a Faculty of Information Sciences and Engineering, there are 850 students in department of Media…

A: Total Students , n = 850 + 520 + 430 = 1800   a) For media Science : % age = 850 / 1800 *100 =…

Q: The table below shows a stem-and-leaf diagram for the test scores of students in Liberal Arts Math.

A: Given data is 55,59,66,72,72,74,78,81,82,84,86,87,88,90,91,91,92,94

Q: A mathematics teacher wants to present the grading levels for his class: A, B, C, D, F, to the…

A:

Q: The teacher asked the 19 students in his class what type of fruit they like. Here are the results.…

A: Bar graph represents a thing in different parts.

Q: After giving a statistics exam, Professor Dang determined the following five-number summary for her…

A: The given five- number summary for her class results are: 60     68    77    89    98    The five…

Q: David surveyed students to find out which school sport they participated in. Below are the results…

A:

Q: following bar graph shows the distribution of pennies, kels, dimes, and quarters in a piggy bank.…

A: Given:  The graph is as below

Q: Make a pie chart using the data below Science Club = 30% Math Club = 40% English Club = 20% History…

A: The objective is to make a pie chart for the data. It is known that the total angle in a circle is…

Q: A survey given to a sample of college students con- tained questions about the following variables.…

A: In statistics, we write the numerical values in the table. But the frequencies we can write in the…

Q: n a school, teacher conducted activities for the kids. Use the bar graph to answer the questions.…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: GUEST Owen asked 10 classmates how many text messages they each send per day. The results are in the…

A: We have to find the histogram of the given data in graph

Q: The two-way table shows the number of students in a school who like hockey and/or football. Like…

A:

Q: A group of adults were asked how many children they have in their families. The bar graph below…

A:

Q: After giving a statistics exam, Professor Dang determined the following five-number summary for her…

A: The box plot contains 5-number summary. That is, the minimum value, the first quartile, the second…

Q: On a family road trip, Ivy is playing a game where she counts the number of different-colored cars…

A: Given data: Color Number of cars Red cars 12 Blue cars 20 Silver cars 12 Black cars 16…

Q: Virginia polled a large sample of individuals to find the percentage of students with known food…

A: Pie charts are commonly used to display percentage or proportional data, and typically the…

Q: The distribution of faculty members in a university with four faculties, namely A, B, C and D, is…

A: Data visualization is the process of denoting the numerical data visually. Data visualization can be…

Q: en asked a group of students to choose their favorite type of music from the choices of rock,…

A:

Q: Students at a high school were polled to determine the type of music they preferred. There were…

A: The percent of students completed the poll preferred alternative music is obtained below: The…

Q: For a survey that asks a group of people the amount of their income and whether they purchase…

A: A survey is conducted and people are asked about 'amount of their income' and 'whether they purchase…

Q: Circle the error and fix the numbers in the two-way table. In a survey of 100 participants, 60…

A: Note:  We'll answer the first question, since the exact one wasn't specified. Please submit a new…

Q: Each person in a community was asked, "What is your favorite type of pet?" The circle graph below…

A: Here we have to solve the pie chart.

Q: Question 3 A group of adults were asked how many children they have in their families. The bar graph…

A: Given that, The bar graph shows the number of adults who indicated each number of adults who…

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.