Example 2.2 Make a grouped frequency distribution from the following data, relating to the weight recorded to the nearest grams of 60 apples picked out at random from a consignment. 106 107 76 82 109 107 115 93 187 95 123 125 111 92 86 70 126 68 130 129 139 119 115 128 100 186 84 99 113 204 111 141 136 123 90 115 98 110 78 185 162 178 140 152 173 146 158 194 148 90 107 181 131, 75 184 104 110 80 118 82

Q: The data refer to the glucose level of 60 children: 56 61 57 77 62 75 63 55 64 60 60 57 61 57 67 62…

A: Given data -  56 61 57 77 62 75 63 55 64 60 60 57 61 57 67 62 69 67 68 59 65 72 65 61 68 73 65 62 75…

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

A: Note: Since we only answer up to 3 sub parts, we'll answer the first 3. Please resubmit the question…

Q: The number of customers at 5:00 pm at different restaurants around Anderson. 77 89 37 89 78 54 38 89…

A: Solution: The highest value in the data set is 115  H = 115 The lowest value in the data set is 22 L…

Q: Question no: 1 Weights of the NBA's Top 50 Players: Listed are the weights of the NBA's top 50…

A: To create Frequency table, First we arrange the data in ascending order so it would be easy to count…

Q: a) Complete the frequency distribution for the data.

A: From the given data , our aim is to complete the frequency distribution for the data

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

A: Given data is

Q: Question 1 The following data give the numbers of orders received for a sample of 30 items at the…

A: The class size that essentially provides a rough estimate for the class width (of each class…

Q: This question aims to measure the mental and applied skills (c1, b1 (for the student)) of 15 points…

A: 1.   Category Category Center, x Frequency, f Cumulative Frequency Relative Frequency fx x-x…

Q: SITUATION 1 The following scores represent the final examination grades for an elementary statistics…

A: Given data…

Q: QUESTION 5 For the given frequency distribution, calculate the mean of X. Class Limit 1-7 8-14 15-21…

A: Given:   Class limit Midpoint x Frequency f 1-7 4 8 8-14 11 12 15-21 18 18 22-28 25 12…

Q: Question 10. The number of faculty listed for a sample of private colleges that offer only…

A: Solution-: Q.10 Fill the given table Q.11 (a)  Draw a relative frequency histogram for the data in…

Q: following table. You are required to construct a frequency table using 6 classes. 80 65 75 100 140…

A: To construct a frequency table using 6 classes: First find the Range, given by the formula:…

Q: WHAT IS THE CORRECT ANSWER HERE? Strictly follow the frequency distribution table template…

A: Range is calculated by subtracting the maximum and minimum value. The width of the class interval in…

Q: Question 4 (a). The data shown are the number of grams per serving of 50 selected brand of cakes. 67…

A: i)  Arrange the given data in ascending order: 3, 5, 5, 8, 10, 14, 14, 15, 16, 16, 21, 23, 23, 27,…

Q: Given the following scores of students in Statistics. 67 88 95 76 56 40 99 43 50 61 93 48 59 87 61…

A: a. We need to construct a frequency distribution using interval 5. The minimum observation is 40.…

Q: (a) Describe the steps you would take to construct a frequency (b) Tabulate the following marks in a…

A: A) In summary, follow these basic rules when constructing a frequency distribution table for a data…

Q: Question 4 (a). The data shown are the number of grams per serving of 50 selected brand of cakes. 67…

A: a) i)  Arrange the given data in ascending order: 3, 5, 5, 8, 10, 14, 14, 15, 16, 16, 21, 23, 23,…

Q: A. Consider the following problem. A class of 50 students took a 80-item test and their scores are…

A: Solution

Q: Example 3-9. Convert the following distribution into 'more than' frequency distribution. Weekly…

A: Given : Weekly wages (less than '00 Rs) Number of workers 20 41 40 92 60 156 80 194…

Q: n the following table the weights of 40 Male students at IQRA UNIVERSITY are recorded to the nearest…

A: The data are given, First we make frequency distribution table, 1) By using excel software, Sketch…

Q: In the following table the weights of 40 male students at State University are recorded to the…

A: Frequency Distribution The first column of the table represents the class interval with a class…

Q: QUESTION 10 Below are the examination scores of 20 students. 52 99 84 88 92 86 63 72 76 95 92 58 65…

A: Frequency for a class gives the number of observations that lie in that class. The frequency…

Q: II. Suppose the following are the electric energy consumption of 50 households in a locality. Make a…

A: Number of times a variate value is repeated is called a frequency. For the Given data we need to…

Q: Ilustration 6. From the following observations prepare a classified frequency distribution: 110 108…

A:

Q: (i) The following table provides the data about the cost of electricity during July 2015 for a…

A: Given  The cost of electricity for 50 random sample of one bedroom is given as : 96, 171, 202, 178,…

Q: Practice question 1 The price of the ordinary N25 shares of Manco plc quoted on the Stock Exchange…

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

Q: Example 20. Form a frequency table from the following data : Age (in years) No. of Persons Age (in…

A:

Q: Question# 1: These data represent the record high temperatures in degrees Fahrenheit (°F) for each…

A:

Q: Question No.1  (a) Arrange the data given below in an array and construct a frequency distribution,…

A: Given information: 79.4 71.6 95.5 73.0 74.2 81.8 90.6 55.9 75.2 81.9 68.9 74.2 80.7 65.7 67.6 82.9…

Q: (a) Present the following data of the percentage marks of 60 students in the lorm of a frequency…

A:

Q: The accompanying table gives the number of copies sold for 30 top-selling novels. Use data given in…

A: Given information:

Q: 86 94 96 86 95 86 86 88 91 92 92 95 93 94 95 95 95 100 101 106 95 95 95 99 105 105 113 96 104 109 99…

A:

Q: Make frequency distribution using 5 classes and find the following: a)    Arithmetic Mean…

A: Provided data is, 62    61    83    92    67    89    83    50    80    69    95    50    73    71…

Q: Consider the following data: 62    61    83    92    67    89    83    50    80    69    95    50…

A: Let the number of classes, k=5. Then,Width=Largest value-Smallest valuek=97-505=475=9.4≃9 Then, the…

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 is the average daily temperature for Frederick, Maryland for the month of June:…

A: Classdata70-74…

Q: For the following data a) Make a frequency distribution table with relative frequency. b) Construct…

A: When large data is available on discrete or continuous variable, it becomes necessary to condense…

Q: 1. The following data represent the weekly saving in pesos of employees in a firm. 49 52 18 65 57 26…

A: Solution-: We find (c) Mean, Median and Mode              (d) Q1,Q3,P30,P75,D4              (e)…

Q: Name and explain everything wrong with the following grouped frequency distribution table. 12-21…

A: a) Use the term "Class interval" instead of "X" in the heading of the first column. Class…

Q: In the following table the weights of 40 male students at State University are recorded to the…

A:

Q: 1. The following data represents the max temperature in Fahrenheit for 50 town. Convert these data…

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

Q: The following table represents a grouped frequency distribution of the number of hours spent on the…

A: Solution: 2. The given data is

Q: Question No:2 Stories in the World's Tallest Buildings: The number of stories in each of the world's…

A: Given Information:

Q: Table 3.1 Final examination grades on Basic Statistics course 23 60 79 57 32 82 52 70 36 74 80 77 81…

A: Given data, Data 23 60 79 32 57 74 52 70 82 36 80 77 81 95 41 65…

Q: 2. The following data represent the charges in $ billed by a plumber for his last 30 home service…

A: We are given that the charges in $ billed by a plumber for his last 30 home service calls is,…

Q: The following data give the total number of iPods sold by a mail order company on each of 30 days.…

A: From the given information, Minimum value=5 Maximum value=29 Consider, the number of classes is 8…

Q: The following data represent the score of 72 students in an exam. Construct the frequency…

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

Q: 6. The following is a frequency histogram and a box plot showing the annual salary distribution at a…

A: Skewness: Outlier:   The value which is apart from all the data values is known as outlier.

Q: The following are final grades (in terms of percentages) from a class of 20 students. Using 10…

A: Class limits: These are the two endpoints of a class interval used for tally marking the given…

Q: The Following data give the numbers of computer keyboards assembled and sold at the Twentieth…

A: Given Information: The data represents the number of computer keyboards assembled and sold at the…