The marks obtained by the students of engineering mathematics for their test are as follows. Construct a frequency table to present the data. 30 67 62 54 87 55 46 59 40 52 53 69 50 75 54 51 62 48 32 25 44 49 61 45 66 74 38 64 41 71 50 84 63 82 56 34 47 80 28 42 40 67 58 74 68 56 71

Q: Exam scores for 30 students: 21 51 64 68 70 74 77 78 81 83 83 85 87 87 87 91 92 92 92 92 93 93 94…

A: Class Frequency 20-29 1 30-39 0 40-49 0 50-59 1 60-69 2 70-79 4 80-89 7 90-99 15

Q: Using the frequency distribution from scores on a statistics Exam taken by 80 students determine 68…

A: Third Quartile is given by, Q3= 3*(n+1)/4th term Here sample size is n= 80 Q3= 3*(80+1)/4th term =…

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A: From the above data The given values are 37 95 34 26 45 88 89 24  61 28 78  32 79  67  29  28  24…

Q: The following data represents the age of 30 lottery winners. 21 26 26 27 29 31 33 35 37 39 41 42 42…

A: The following data represents the age of 30 lottery winners.

Q: The following data represents the age of 30 lottery winners. 36 37 22 30 33 33 40 45 48 53 63 68 70…

A: We want to find the Frequency distribution table

Q: Here are the scores from 16 golfers who played a round of 18 holes: 68 68 69 74 69 71 71 73 72 75 75…

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Q: Convert the following distribution of scores into a grouped frequency table and (a) Determine the…

A: We know that range= (Max-min) And mid point=(upper limit +lowerlimit)/2

Q: The data shown (in millions of dollars) are the values of the 30 National Football League…

A: Given: Data 170 191 171 235 173 187 181 191 200 218 243 200 182 320…

Q: The following data represents the score of 60 students in an exam. Construct a frequency…

A: Given data :…

Q: Here are the statistics test scores for a class of 40 students! 82 47 75 64 57 82 63 93 76 68 84 54…

A: Given data:…

Q: 2. Here are the score of 40 high school students in a statistics 54 44 81 65 91 95 88 47 19 26 78 64…

A: "Since you have posted a question with multiple subparts, we will solve first 3 sub-parts for you.…

Q: Present the following data of the percentage marks of 60 students in the form of a frequency table…

A: Given data is

Q: B/ Classify the following data into a frequency table (take number of classes = 6). Then, sketch the…

A: Introduction :  Frequency polygon:    For an ungrouped data type the frequency polygon can be…

Q: . Find the missing frequencies in the following frequency distribution, given that the median is 46…

A: Given:  Total number of observations, N = 229             =>                           f1 + f2 +…

Q: Convert the following distribution of scores into a grouped frequency table and (g) Draw a frequency…

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

Q: 1. Make a cumulative frequency distribution table for the following scores obtained by 40 students…

A:

Q: IV. The following are grades of 50 students in an examination in Statistics 96 57 84 71 79 69 77 81…

A: Hi! Thank you for the question As per the honour code, We’ll answer the first question since the…

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: 1. Given the following scores in a Psychology test , make a frequency table. Raw scores 47 56 42 28…

A: Solution-: We prepare the table for given raw data: Class Limits Class Boundaries f x R.F.%…

Q: Using the frequency distribution from scores on a statistics Exam taken by 80 students determine 68…

A: from the above data  first rewrite all the data in ascending order 53 57 59 60 60 60 61 61 62 62 62…

Q: 3. Construct a Grouped Frequency Distribution on the data below 19 61 58 28 19 21 33 63 27 20 22 26…

A: Let there be k=6 number of classes. Then,Width=Largest value-Smallest valuek=76-186≃10

Q: Given below are the mathematics scores of 54 students in a high school senior class. 71 77 68 64 55…

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

Q: 3.) Construct a frequency and a relative frequency histograms using 5 classes: 12 45 67 88 98 76 56…

A: Thank you for the question. Since multiple questions are posted, according to our policy, we are…

Q: Use the following frequency distribution table to determine how many subjects were in the study. Xf…

A: Given information- We have given the following frequency distribution table. x f 5 2 4 4 3…

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 following data shows the ages of all Academy Award-winning male actors at the time when they won…

A: The following data shows the ages of all Academy Award-winning male actors at the time when they won…

Q: The following data represents the age of 30 lottery winners. 20 30 32 32 36 36 37 37 39 42 44 45 46…

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Q: Construct a Histogram for the following frequency distribution of the heights of 100 male students…

A: Height(inches) No. of students 60-62 5 63-65 18 66-68 42 69-71 27 72-74 8

Q: The following data shows the daily sales of a certain manufacturing company in hundred thou- sand US…

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Q: The following data represents the age of 30 lottery winners. 37| 37 48| 48 20 31 31 34 39 41 42 45…

A: The following data represents the age of 30 lottery winners

Q: The following data represents the age of 30 lottery winners.   23 30 31 32 34 37 37 38 39 39 41…

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Q: Thirty-five soccer players were challenged to do as many sit-ups as possible in two minutes. Here…

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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: Use the following data (exam scores) from pre-calculus class: 33; 42; 49; 49; 53; 55; 55; 61; 63;…

A: The number of times each variety occurs is known as frequency. A classification showing different…

Q: at the Twentieth Century Electronics Company for a sample of 2 45 52 48 41 56 46 44 42 48 53 51 53…

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

Q: Test scores of 30 students are given below.  55 70 80 85 90 100 55 75 80 85 90 100 60 75 85 85 90…

A: The given data set is: 55 70 80 85 90 100 55 75 80 85 90 100 60 75…

Q: The following numbers give the weight of 55 students of a class prepare a suitable frequency table.…

A: Given data, 40 74 40 60 82 68 41 61 75 83 6353 72 76 84 50 67 65 78 77 65 9568 69 100 80 79 54 72 59…

Q: 3. Construct a Grouped Frequency Distribution on the data below 19 61 21 33 26 36 31 58 28 19 20 22…

A:

Q: Consider the following set of times, measured in 1/100ths of a second: 62   65   71   72   73   75…

A: Given : 62   65   71   72   73   75   76   77   79   80   65   70   72   72   74   75   76…

Q: The following data are the scores of 40 BS Biology students who took up the NMAT that was given last…

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Q: the 50 US states: 106 98 96 108 90 93 89 103 104 119 111 85 97 102 85 109 93 120 98 102 90 96 114…

A: Given data is appropriate to for measures of central tendency .to find the central value.

Q: Q1. Construct a frequency distribution for the given data using 5 classes. 32 47 51 41 46 30 46 38…

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Q: Complete the frequency distribution for the data.

A: Our aim is to complete the frequency distribution for the data

Q: Using the frequency distribution from scores on a statistics Exam taken by 80 students determine68…

A: From the given data we want to find the 55 th PERCENTIL.

Q: Construct a frequency polygon and histogram for the following data. The score of students in a…

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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…

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

A: Introduction -   Histogram - A histogram is a bar graph - like representation of data that buckets a…