The number of unclaimed expired prizes (in millions of dollars) for lottery tickets bought in a sample of states is shown.    0.5 1 1.5 1.8 2.1 3 5.3 11.4 12 13 13 15.1 20 30.1 32 32.1 34 54.1 What is the class width for a frequency distribution with 5 classes?

Q: Identify the lower class​ limits, upper class​ limits, class​ width, class​ midpoints, and class…

A: Age (yr)Frequency20-242925-293330-341335-39440-44645-49250-542

Q: What is the class width? O A. the difference between the largest frequency and the smallest…

A: The “class width” is the distance between the lower limits of consecutive classes.

Q: Find the following frequency distribution: Age at the First Car Purchase (in Years). 16 - 19 20 - 23…

A:

Q: Complete the frequency distribution for the data.

A: here data represent age of 30 lottery winners from given data frquency distribution is as follow in…

Q: Suppose that a survey of 999 likely District 11 voters Finds that 51.5% of them plan to vote for…

A: Given that,sample one, n1 =999, pC= x1/n1=0.515sample two, n2 =999, pD= x2/n2=0.47finding a p^ value…

Q: 17 A professor had students keep track of their social interactions for a week. The number of…

A: 17. The number of students had at least 60 social interactions for the week is obtained below: From…

Q: Below is a frequency distribution for the estimated miles per gallon (MPG) for 298 different models…

A: By the given table,we haveMPGFrequency (f)Midpoint (x)class boundaries…

Q: A sociologist surveyed 16 single senior citizens living in private apartments. Each participant…

A: we have to construct  frequency  table .

Q: 31 34 30 18 he data represent the time, in minutes, spent reading a political blog in a day.…

A: Cumulative frequencies = For the cumulative relative frequency we add all of the previous relative…

Q: McDonald’s Dinner Service Times Refer to the accompanying frequency distribution. What problem would…

A: The given classes of the frequency distribution are 60-120, 120-180, 180-240, 240-300, 300-360.

Q: 26 33 36 41 47 52 28 34 37 43 48 54 30 34 38 44 49 54 31 35 39 45 50 56 32 35 40 47 51 57 11. What…

A: From the provided information, The data values are as follow: 26 33 36 41 47 52 28 34 37 43 48…

Q: What is the class width for this Frequency Distribution Table? Class width

A: Let X be the random variable that the no. of people entering the atrium. The frequency distribution…

Q: 1. Construct the frequency distribution corresponding to the ogive curve given below. 100 90 80 70…

A: We want to construct Frequency distribution corresponding to the ogive curve

Q: You are ready to put your house on the market since you have just accepted a new job in another…

A:

Q: DuPont Automotive is a major supplier of paint to the automotive industry. They conducted a survey…

A: Given that DuPont Automotive is a major supplier of paint to the automotive industry. They conducted…

Q: The number of hospital beds in a sample of 20 hospitals is shown below. Construct a frequency…

A:

Q: How many classes a frequency distribution should have а. Neither very large nor very small number b.…

A: Introduction The given question on frequency distribution is a multiple choice question. So in the…

Q: professor Reep number of social interactions over the week is shown in the following grouped…

A: Given : Lower class limit for first class = 10

Q: Consider the following frequency table representing the distribution of hours students study for an…

A:

Q: You are ready to put your house on the market since you have just accepted a new job in another…

A:

Q: There are 50 students in the class who took the exam. T 78 89 80 95 86 95 80 75 95 83 91 80 75 91 90…

A: The scores of students in statistics and probability are given below…

Q: You are ready to put your house on the market since you have just accepted a new job in another…

A: Given data is Selling time(in days) class interval Frequency 0-10 5 11-21 6 22-32 5…

Q: State the reason why the following frequency distribution is incorrectly constructed. Class 48-53…

A: Class frequency 48-53254-59060-65666-72473-783

Q: This frequency table depicts the average hours spent on social media use for students in PSY201…

A: Given,

Q: Construct a frequency distribution and a relative frequency histogram for the data set using five…

A: 2,5,9,1,10,9,6,9,6,7,8,5,5,9,1,4,9,3,3,5,4,6,6,2,4,10,1,7,3,3,5,6,2,9,4,2sample size(n)=36No. of…

Q: The Data Represents the ages of 40 women when they each had a boyfriend. Construct a grouped…

A: Given data is

Q: The following data represents the age of 30 lottery winners. 24 40 51 61 75 38 49 58 59 74 75 75 75…

A: The question is about frequency distribution.Given :Number of classes = 7Class width = 10Lower limit…

Q: 动 The following data represents the age of 30 lottery winners. 30 32 42 22 35 35 38 48 40 50 56 50…

A: Given:

Q: Listed by state are the percentages of the population who have completed 4 or more years of a…

A: Given data…

Q: Draw a cumulative frequency histogram and a cumulative frequency polygon. 30 27 [1mk]

A: Statisticians use histogram and cumulative frequency polygon to have a visual representation of the…

Q: You are given the following frequency distribution. Class Frequency 10 – 19 12 20 29 19 - 30 39 24 -…

A:

Q: A personal trainer analyzes the progress of her clients.  So she calculates the body mass index…

A: Step 1: Arrange the values in ascending (smallest to largest)…

Q: The number of students in the tutoring center was recorded for 49 randomly selected times. The data…

A: Number of studentsFrequency0-3134-778-11912-151416-196

Q: Determine the mean and median word length

A: Given data is word length Frequency 1 7 2 49 3 54 4 59 5 34 6 27 7 15 8 6 9 10…

Q: Construct a frequency distribution for the number of car accidents.

A: Let the random variable will be the number of accidents people had been involved in. To construct a…

Q: A group of 30 randomly selected student were asked how long it takes them to commute to campus.…

A: Frequency is how often something occurs. The frequency of an observation tells you the number of…

Q: You are ready to put your house on the market since you have just accepted a new job in another…

A: Here given that selling time x frequency xf 0-10 5 4 20 11-21 16 5 80 22 -32 27 7 189…

Q: What is the following table called?

A: It is given that A table which contains some intervals with number of values in these intervals.

Q: Consider the following frequency table representing the distribution of hours students study for an…

A: Class        Frequency10-20               1421-31               1132-42               1243-53…

Q: (Round all your answers to 2 decimal places as needed.) What is the modal age? What is the median…

A: The histogram is a plot which is used to depict the distribution of data with frequency on vertical…

Q: Identify the lower class limits, upper class limits, class width, class midpoints, and class…

A: The given data is summarized in the following table: Age (year) when award was won xi Frequency…

Q: Construct a frequency distribution using 5 classes. The table must include midpoints, relative…

A: Our aim is to construct a frequency distribution using 5 classes.

Q: A random sample of 30 large companies in the united states    shows the amount in million of dollars…

A: 26,25,19,31,14,48,35,43,25,46,17,21,57,58,34,41,12,27,15,53,16,63,82,23,52,56,75,19,26,88sample…