The Following data give the numbers of computer keyboards assembled and sold at the Twentieth Century Electronics Company for a sample of 25 days. 45 52 48 41 56 46 53 51 48 43 47 44 47 50 49 52 70 81 83 88 90 110 111 114 115 a. Constract a frequency distribution table with 6 classes. b. Construct a stem and leaf frequency. c. Draw a relative frequency distribution Histogram.

Q: The data shown are the number of grams per serving of 50 selected brand of cakes. 67 27 15 75 58 64…

A: Range=Maximum value - Minimum value=254-3=251 Then, Then, the frequency distribution table is…

Q: The following represent the student's grades of a statistics class: 23 60 79 32 57 74 52 70 82 36 80…

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

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: Construct a frequency distribution, a histogram, frequency polygon and ogive for the data, and…

A: Given data shows the estimated added cost per vehicle use due to bad roads. To construct a frequency…

Q: Use the following table: $ 488 $ 574 $ 456 $ 589 $ 462 432 374 454 361 240 477 276 410 349 251…

A:

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: Prepare a frequency table for the AUDI Automobile spare part price (USS) data given below. 100 96 92…

A: The added up frequencies are called cumulative frequencies. The number of observations below a…

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: 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: The data shown here represent the number of miles per gallon that 40 selected four-wheel-drive…

A: # We are entitled to solve one question at a time please resubmit the other question if you wish to…

Q: The following data give the heights in centimeters of a group of people. Height in centimeters…

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

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: The following data show the monthly rental price (in $) for a random sample of one-bedroom…

A:

Q: The amount (in dollars) of the monthly electric 30 318 bill for 30 households is shown to the right.…

A: Let us arrange the data values in ascending order: 30 38 38 41 41 61 62 72 85…

Q: The ages of Vice Presidents of the United States as per World Almanac and Book of Facts are listed…

A: Note: " Since you have posted many sub-parts. we will solve the first three sub-parts for you. To…

Q: The following data is the scores of forty students in a 100-item math quiz. 59 65 57 83 64 60 57 89…

A: a. Frequency distribution: Number of groups is 6. Minimum value is 57 Maximum value is 93. class…

Q: Given the following I.Q. scores of 40 job applicants to a company. 84 100 96 91 94 102 100 90 87 97…

A: Frequency of an observation gives the number of times the observation is repeated in the dataset. So…

Q: Is the average dally temperature for Portland, Oregon for the month of July: 93 78 76 93 93 72 86 78…

A:

Q: The table shows the number of days on the market for the 36 recent home sales in the city of Sonando…

A: Given data : 112 , 47 , 35 , 153 , 79 , 157 , 11 , 69 , 51 , 147 , 4 , 33 , 78 , 5 , 131 , 113 , 56…

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: The following data give the heights in centimeters of a group of people. Height in centimeters 152…

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

Q: Use the following table: $ 210 $ 505 $ 310 $ 380 $ 275 290 480 550 490 200 286 410 305 444 368…

A: To prepare a frequency distribution from the given weekly salaries of teachers at Pikes Peak…

Q: Prepare a frequency distribution table given data on number of hours students worked per week at…

A:

Q: FILE The following is the number of minutes to commute from home to work for a group of 25…

A: Since you have posted a question with multiple sub parts, according to our guidelines we can solve…

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

A: Note: Hey, since there are multiple subparts posted, we will answer first three subparts. If you…

Q: The table below contains the total cost (S) for four tickets, two beers, four soft drinks, four hot…

A: Count the number of values that lie within each class and obtain the frequency distribution of cost.…

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

A:

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

A: Given information:

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

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at…

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: The weights in kilograms of a number of items manufactured by a firm are as follows: 173 165 171 175…

A: Determine the number of classes From the information, given that the value of minimum is 145 and the…

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

A: Classdata70-74…

Q: The data below are total home game playing times (hours) for all Major League Basebal teams in a…

A: Given that the class width is 5 hours and starting time is 235 hours. The class intervals are,…

Q: 1. The following data represents the heart beat rate, in bpm, of patients in a hospital. (a) Create…

A: Frequency :  The number of times a data occurs in a data set is known as the frequency of data.…

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: Consider the ages of 18 employees in a fast-food chain: 46 37 45 52 56 26  25 47 55 29 40 31 50 33…

A: From the above data We are given that the Consider the ages of 18 employees in a fast-food chain: 46…

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

A: Relative Frequency = frequencytotal number of frequency Total number of frequency = 5 + 7 + 8 +3 + 7…

Q: The table below summarizes rental costs for a group of college students with one bedroom apartments.…

A:

Q: The following data represent the weekly saving in pesos of employees in a firm. 65 49 52 18 57 26 24…

A:

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

A: The minimum value in the given data is 138 so the lower limit of the first class will be 138. The…

Q: Construct a frequency distribution table

A: Our aim is to construct a frequency distribution table

Q: The following data represents the grades of 30 students in a statistics class. Construct a frequency…

A:

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: Consider the following frequency distribution.Class Frequency10–19 1020–29 1430–39 1740–49 750–59…

A: Frequency distribution is given as follows. Class Frequency10–19 1020–29 1430–39 1740–49 750–59 2

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: simplify the data.

A: A frequency distribution displays various outcomes in a sample. Frequency indicates the number of…

Q: Hello. I appreciate any help. Thanks.

A: We have given 4 figures out which we have to tell that which figure is most skewed and explain why?

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…

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.