Use the frequency distribution on driver age to answer the questions. Age Frequency 16 - 23 9 24 - 31 15 32 - 39 35 40 - 47 12 48 - 55 5 What is the relative frequency for the third class?  Round your result to 3 decimal places.

Q: A set of data consists of 38 observations. How many classes would you recommend for the frequency…

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Q: The ungrouped frequency table below shows the number of students absent in a statistics class in a…

A: As per our guidelines we are supposed to answer only 3 sub-parts of any questions so i am solving…

Q: Complete the Frequency Distribution table by writing your answer in a paper, take picture and upload…

A: Here we have to complete the table by filling less than type cumulative Frequency (cf) and have to…

Q: A data set consists of 83 observations. How many classes would you recommend for a frequency…

A: Selection of number of classes:“2 to the k rule” suggests that the number of classes is the smallest…

Q: Given the following table, calculate the missing relative frequency. ACADEMIC DEGREE RELATIVE…

A: Given Data : Here, the sum of all relative frequencies should be 100%

Q: Find the Class Width for this  Frequency Distribution  Scores               Number of Students…

A: Class width: The class width is the difference between the lower limits of two consecutive classes…

Q: Use the frequency table shown below to answer the following question. Age 50 55 Frequency 3 55 60 8…

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Q: Joseph asks 10 of his relatives their ages and enters the responses in the table below.   Ages 90…

A: Ages904434235913127790We have to find the relative frequency of people older than 50 years old

Q: What is the mean of the data represented in the frequency table below? 3.75 3.50 2.75…

A: Given: x Frequency (f) fx 1 3 3 2 1 2 3 2 6 4 2 8 5 3 15 6 1 6   ∑f=12 ∑fx=40

Q: A professor administered an exam to twenty-five students. Their test scores are below.   100 70 66…

A: First enter the given data in Excel sheet.  And we can use average () command to Calculate mean. To…

Q: The frequency table below shows the ages of the students in a psychology lecture hall. Complete the…

A: Frequency table include all the possible data values along with its frequencies. The sum of all…

Q: A math dasses at a North Toronto high school took a quiz. The grades for the 9 students in the class…

A: We have given that the data in table form. We can write this data in discrete form as: 3, 5, 5, 5,…

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: A survey was given to 215 students at a local high school, asking how many hours of television they…

A: Histograms are used to represent data graphically using bars of different heights.

Q: A librarian recorded the ages of a sample of adult patrons and recorded the data in the following…

A: Given data,   21,23,27,28,29,30,39,44,45,47,47,56,61,63   Fill the frequency table

Q: Question The frequency table below shows the ages of the students in a psychology lecture hall.…

A: The given frequency table shows the ages of the students in a psychology lecture hall.

Q: n the data set 2,8,10,85,12,7,5,3,10,3,9,4,9, find the 3rd decile

A: Total data values = 13 Data in ascending order corresponding to the position is written as follows:…

Q: Use the data in the table below for Questions A - D. Remember to show ALL your work. A high school…

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

Q: Use the following table: $386       $328      $265      $428      $245 446          254        587…

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Q: Show a complete solution for the computation of range and interval width Create a frequency…

A: Number of times a variate value is repeated is called its frequency. The number of observations…

Q: A Fun-Size bag of M&M's contains 5 green, 4 red, 3 yellow, 6 orange, 4 blue, and 2 brown candies.…

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Q: In the frequency distribution below, the first column (class limits) gives the age ranges (in years)…

A: To find the class width, we need to subtract the lower limit of the first class from the upper limit…

Q: Fifty randomly selected car salespersons were asked the number of cars they generally sell in one…

A: The number of values corresponding to a class or observation is defined as the frequency of that…

Q: A data set is summarized in the frequency table below. The data set contains a total of 30 data…

A: Given that the data set contains 30 data values. That is, the sum of the frequencies must be 30.

Q: A professor grades 50 exams and creates a relative frequency table of the exam scores. Exam score…

A: Introduction: The median is the middle-most observation in the data set. About half or 50% of all…

Q: Find the mean and median from the frequency table below. If necessary, round your answer to 2…

A: Given data: Data (x) Frequency (f) 29 4 30 5 32 2 35 3 36 16