The dance committee at a local high school polled students to determine what theme they would like to have for the scho results of the poll are shown in the two-way frequency table below. Starry Night Beach Party Masquerade Total Girls 92 48 56 196 Вoys 68 88 48 204 Total 160 136 104 400 Approximately what percentage of the total number of girls prefer the starry night theme? 46.9% 57.5% 34.7% 73.9%

Q: People of different ages were asked the question "Do you listen to audiobooks?" The frequency table…

A: Given that  The people of different ages were asked the question " Do you listen to audiobooks ? "…

Q: The results of a survey of 150 students about whether they own an electronc tablet or a laptop are…

A: total number of students= 150 and, no of girls=87

Q: A 10-item statistics quiz was given to 30 students. The table below gives the scores received along…

A: Given Data: Score Frequency Cumulative Frequency 5 1 1 6 2 3 7 5 8 8 5 13 9 7 20 10…

Q: A group of 200 high school students were asked about their use of Facebook and Twitter. are shown in…

A: according to our guideline we are supposed to answer only the first three sub-parts of the given…

Q: 1. The data shown here represent the number of miles per gallon that 30 selected four-wheel drive…

A:

Q: 2. Construct a frequency distribu lowing set of scores. Include and percentage in your tables 5 7 8…

A: Here construct frequency distribution Table from given dataset of scores Xi  = score  fi = frequency…

Q: 4. A survey is given to 1,432 people about whether they take daily supplemental vitamins and whether…

A: Total number of people = 1432Percentage of number of people who eat breakfast and take daily…

Q: The number of calls from motorists per day for roadside service was recorded for the month of…

A: Given that the number of classes is 6. The minimum value is 39. The maximum value is 189. Class…

Q: 15 A book club has 200 members. Each member was asked whether he or she prefers fiction or…

A:

Q: A survey was taken on Maple Avenue. In each of 20 homes, people were asked how many cars were…

A: Given : A survey was taken on Maple Avenue. In each of 20 homes, people were asked how many cars…

Q: Nineteen people were asked how many miles, to the nearest mile, they commute to work each day. The…

A: We have given that the data of 19 people were asked how many miles they commute to work each day.…

Q: III. The data represent the ages of Presidents at the time they were first inaugurated. 57 61 57 57…

A: A histogram is used to understand the distribution of the data. In a histogram, the x-axis values…

Q: People of different ages were asked the question "Do you listen to audiobooks?" The frequency table…

A: Topic:- pie chart

Q: The two-way frequency table displays the data collected from a random group of high school students…

A: From the given table, the number of students that are on both the Swim Team and the Water Polo Team…

Q: The results of a survey of 37 students and the forelgn language they are studying are shown In the…

A: We have to find out fraction for given data..

Q: The two-way frequency table displays the data collected from a random group of high school students…

A: Two way frequency table : A two-way table (also called a contingency table) is a useful tool for…

Q: Jamle spun a colored spinner 20 times. The results of her spins are shown in the frequency table.…

A: here true option is(c) because if we divide 400/20 than this is equal to 20

Q: Taliba took a survey of 155 recent high school graduates. Using the frequency table of her results…

A: Dear student as per guidelines we solve only first question when multiple unrelated questions are…

Q: A researcher surveys a sample of n = 200 college students and asks each person to identify his or…

A: In frequency distribution tables, the first column is a list of classifications (here, movies), and…

Q: The dance committee at a local high school polled students to determine what theme they would like…

A: Given data is   Starry Night Beach party Masquerade Total Girls 92 48 56 196 Boys 68 88 48…

Q: A survey was carried out to 7 – Archimedes to find out the number of minutes they accomplished their…

A: Given that, The raw data on number of minutes taken by students to accomplish their modules.

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

A: Chi square test for Independence A researcher wants to study whether there is a relationship between…

Q: Oue. Students in a test were accarding to the frequency table given below: The marks obt Marks 23 24…

A: Given data are appropriate for measures of central tendency. Central tendency is used to find the…

Q: Jll asked some randomly selected students whether they preferred blue, green, or other colors. She…

A: The two-way frequency table is,    Preferred color       Gender Green  Blue Other Total Girl…

Q: The test scores of Ms. Jackson's 108 students are summarized in the table below. Construct and label…

A: Here is the graph

Q: The results of a survey of 150 students about whether they own an electronic tablet or a laptop are…

A: Fill in the blanks as shown it is just substraction and addition.

Q: Ikeoluwa collected data on whether 65 professional golfers have practiced for at least 10,000 hours…

A: A Venn diagram can be represented as diagram representing mathematical or logical sets pictorially…

Q: college is planning to add a food vender in the student union and would like to know what type of…

A: Given coffee pizza hamburger 53 37 30

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

A: Find your answer below

Q: 14. Use the table below to compute the frequency that an established author is successful.…

A: From the table, we see that 80 authors are established.  Among those 80 established authors, 25 are…

Q: .11 During his career in the NHL, hockey great Wayne Gretzky had the following season-total goals…

A: Given Information: Number of goals in 20 seasons are; 51 ,55 ,92 ,71 ,87, 73 ,52 ,62, 40, 54, 40,…

Q: A certain business federation survey contacted 130 small firms. One of the many inquiries was to…

A: Here, the total population is divided into 4 categories, with corresponding proportions, p1 ,p2 ,p3…

Q: 5. Here is the list of grades from a test from a math class: IS ААAАВССССВСВАВАDDBOСССААFFDABВВ Make…

A: 5. The frequency for each category is obtained by counting the number of responses corresponding to…

Q: A researcher is interested in investigating whether religious affiliation and the brand of sneakers…

A: To investigate the association between religion affiliation and the brand of sneakers that people…

Q: A colored chip is yellow on one side and red on the other. The chip was flipped 50 times and landed…

A: It is given that the chip is colored and one side is yellow and another side is red. The chip is…

Q: The two-way frequency table displays the data collected from a random group of high school students…

A: Given Data:   Water Polo No Water Polo Total Swim Team 28 33 61 No Swim Team 24 65 89 Total…

Q: Class Lower Upper f cf rf crf 1 12 17 18 23 12 3 24 29 11 4. 30 35 11 36 41 7 Complete the frequency…

A: CF: 9 9+12= 21 21+11= 32 32+11= 43 43+7= 50

Q: a) The cumulative frequency table below shows the marks eamed by 1400 students in Mathematies and…

A: Solution Given that The Median is the mid point of the value. The median is the second quartile. The…

Q: All of the 48 students in the fifth grade class at Parker Elementary School voted for the favorite…

A:

Q: A researcher surveys a sample of n 20 college students and asks each person to identify their…

A:

Q: The junior and senior classes of a high school surveyed their respective classmates to help decide…

A: Given is the table with data;   Therefore, calculated percentage for each cell is below:

Q: Below is a two-way frequency table. Which of the following frequencies show the proportion of ma…

A: D option is right.   2/100

Q: Q2- The following table includes the grades of students who took Math during Fall. 40 55 50 55 28 60…

A: The data is 40,55,50,55,28,60,25,55,60,65,70,64,62,70,50,65,55,48,69,25,64,58,55,71

Q: 4. Find each value requested for the distribution of scores in the following table. 6 1 5 2 4 2 4 2…

A:

Q: 13. The table below shows the grouped frequency table for the ages of new car purchasers at a large…

A:

Q: Which one of the following can be taken as frequency while calculating median for the grouped data?…

A: median: A second measure of location that may beused to describe the center or middle of a set of…

Q: III. The data represent the ages of Presidents at the time they were first inaugurated. 57 61 57 57…

A: g) According to the provided information, the age of the youngest President is 46. 46 is the…

Q: 2. One hundred people were asked about their favorite sport. Males Female Total 50 Soccer Basketball…

A: We are given a two way frequency table that is partially filled and we need to answer the question…

Q: Using the following two way frequency table, answer the following question: Have Been to Have Not…

A:

Q: The two-way frequency table displays the data collected from a random group of high school students…

A: Given data is  number students who are swim team and waterpolo are 28 number of students who are…