en asked a group of students to choose their favorite type of music from the choices of rock, hip-hop, and country. The results of the survey are shown in the graph. Favorite Type of Music 50 Rock Hip-Hop Country Type of Music Based on the graph, how many students in a class of 360 students would be expected to choose hip-hop or rock as their favorite type of music? 80 G. 180 H 240 J 60 Capyright 2021 lminato Education lnc A Number of Students

Q: Participants' Ethnicity Asian White Black Hisparic Native DS

A: A bar graph is used to represent the data of categorical variable graphically. In the bar graph the…

Q: Students recorded the initial and final temperatures of different-colored soils exposed to direct…

A: Data: Before and after temperature of different colored soils after 3 hour exposure to sunlight.

Q: Calculator 6. A survey was handed out to 700 clowns. They had two boxes to check. I work full time…

A: Given: Number of clowns checked box 1 = 316 Number of clowns checked box 2 = 285 Number of surveys…

Q: Music Preferences Students at a high school were polled to determine the type of music they…

A:

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: 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: To analyze how Arizona workers ages 16 or older travel to work (carpool, private vehicle, public…

A: a) Since data were collected for 4 variable(s), the correct graph to make is a histogram or bar…

Q: What is the slop of the line illustrated in the graph below?( enter your answer as a number. If…

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: A survey of a class of 25 students collected data on the types of movies the students prefer most.…

A: A survey of class of 25 students collected data on the types of movies the students prefer the most.

Q: The graph below contains data from a survey of 4500 game developers. (a) Complete the following…

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

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

A:

Q: dlo Air Pollution The Environmental Protection Agency must investigate 10 mills for complaints of…

A: We have to find no. Of ways...

Q: Give three observations that can be made from the graph Monthly Active Users on 5 Social Networking…

A: It is an important part of statistics . It is widely used .

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: As a part of a database on new births at a hospital, some variables recorded are the age of the…

A: Introduction :-  In the database of hospitals recorded variable are as, Age of mother. Marital…

Q: The cost to attend a public university in a recent year is $16,090. The circle graph to the right…

A: Given: (i)     16090· 38.2% =16090·191500=30731950=6146.38 Ans:  $6146.38.

Q: 10. What kind of graph would you use to represent the annual number of vehicle fatalities in the…

A: It is asked to represent the annual number of vehicle fatalities in the city for the last 10 years.…

Q: ind the range of the data set represented by the graph. 70 75 85 90 95 100C 80 The range of the data…

A: Q1) From the given graph, Lowest number=73 Highest number=98 Range=?

Q: Which power relationship corresponds to the graph given below? 125 120 115 110 105

A: Given: To explain the correct option of the statement is given as follows,

Q: What graph should be used to show the relation between the independent and the dependent variable?…

A: Scatter plot: Scatter plot is a graphical representation of data that shows the relationship between…

Q: Num ber of Students 11 Bailey surveyed a group of students to choose their favorite type of movie…

A: A bar chart or bar graph is a chart or graph that presents categorical data with rectangular bars…

Q: Question 3 Mrs. Taylor asked 40 students their favorite movie genre. The circle graph shows the…

A:

Q: A survey was given to a group of ACC students. One question asked the students how many years they…

A: Bar chart can be used when we want to compare the data of two categories in the form of a graphical…

Q: H.w 3: from the following table draw pie chart. Up dr. 200 Class Bch. Msc. Dr. student 800 400 600

A: Given that ; A table is given  Firstly find relative frequency (R.F.)  Then find percentage and draw…

Q: is the graph that can be used to represents the cumulative frequencies Histogram Relative frequency…

A: Ogive curve:  ogive curve draw with the help of cumulative frequency. They are two type less than…

Q: d) What graph should be used to show the relationship between the parts and the whole?

A: The graph that shows the relationship between the parts and the whole is:

Q: Graph A DEF with vertices D ( 4,0), E (-8,4) and F (0, -4) and its image with the scale factor is…

A:

Q: In a local shelter, 300 people donated blood during the blood donation week. The samples collected…

A: The total number of people donated blood during the blood donation week is 300.

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

A:

Q: Reynaldo asked 80 people how many meals they eat in a restaurant each month. The circle graph shows…

A:

Q: Below is the graph showing the number of students whose birthday falls by month. What is the…

A: The question is from the topic of Statistics

Q: Music Preferences Students at a high school were polled to determine the type of music they…

A: Total number of students who completed the poll = 1950 Number of students who preferred alternative…

Q: The table shows the number of copies of a newspaper distributed to households in each year from 2008…

A: we have to draw graph

Q: The city counsel has just voted to pass the city's budget for next year. If you were writing a…

A: Ogive curve : It is used to estimate how many data points lie below or above particular value in…

Q: Students at a high school were polled to determine the type of music they preferred. There were 1960…

A: we will use the formula for percentage to find the required percentage Percentage of students that…

Q: Construct a frequency bar graph. Congestive heart failure Coronary atherosclerosis Heart attack…

A:

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: Use this bar graph to answer the questions. Income (in Dollars) 40,000 32,000 24,000 16,000 8000 0…

A:

Q: Margo asked 50 students at her school how many pets they owned. The circle graph below shows the…

A: Given

Q: Use the graph of a survey of 24 eighth-grade students asked to name their favorite hobby to answer…

A:

Q: 3. Avery asked a group of students to choose their favorite type of candy. The survey results are…

A:

Q: There is a percentage of canadians who have been voting for Canadian elections every 4 yrs since…

A: Bar graph is a chart that represents categorical data with rectangular bars with the height of the…

Q: Use this bar graph to answer the questions. Income (in Dollars) 40,000 32,000 24,000 16,000 8000 0…

A:

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

A: Given: Rock: 20 students Hip Hop : 40 students Country: 30 students

Q: Use the graph to estimate A'(0), A'(5), A'(10), A'(15), and A'(20), including its units.

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

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: The cost to attend a public university in a recent year is $14,544. The circle graph to the right…

A: The cost to attend the public university= $ 14,544

Q: Use the graph below to answer the questions that follow: Scores on a basie Math Test 40 50 60 70 80…

A: We have to find answer  by using this graph...

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.

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.