The data shown are the number of grams per serving of 50 selected brand of cakes. 67 27 15 75 58 64 8 67 159 5 102 44 92 99 105 120 64 16 23 14 83 87 82 114 56 93 16 10 21 33 62 100 53 88 77 36 67 5 46 66 95 254 29 14 95 39 55 72 23 3 (i). Construct a frequency distribution for these data, using 6 class intervals. (ii). Construct a histogram, a frequency polygon, and an ogive for the data, using relative frequencies. (iii). Describe the shape of the histogram

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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: 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: A Quick-Change Oil company has a number of outlets. The numbers of oil changes at the 2nd street…

A: Note: According to Bartleby guidelines, expert solve only one question and maximum 3 subpart of the…

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: The accompanying data describe the hourly wage rates (dollars per hour) for 30 employees of an…

A: Frequency distribution for the provided data set can be constructed as: The formula for class width…

Q: A. The following scores represent the final examination grades for an elementary statistics course:…

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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: 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: 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: (b) The body masses of 50 malaria patients are given below: Mass (kg) 30 – 39 40 - 49 50 – 59 60 –…

A: Given information: The body masses of N = 50 malaria patients are provided as: Mass (kg) 30-39…

Q: Consider the following frequency table representing the distribution of the length of a morning walk…

A: Solution-: We have following table: Length of a  Walk (in miles) Class Frequency 0.26-0.32 6…

Q: The Quick Change Oil Company has a number of outlets in the metropolitan Seattle area. The daily…

A: Hi there! Thank you for posting the question. As your question has more than 3 parts, we have solved…

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: 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) Suppose that 60 students are enrolled in a statistics class and the following are the test scores…

A: Hi! Thank you for the question as per the honor code, we’ll answer the first question since the…

Q: Consider the grouped frequency distribution below, in which the speed (in km/hr) of 40 cars are…

A: Given that  Total number of car=40 The speed limit of car is 120km/h Find the percentage of car…

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

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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: The amounts (in dollars) spent by 20 families for dinner at a restaurant are given on the right.…

A: The data shows the amounts spent by 20 families for dinner at a restaurant.

Q: Q1 The data recorded in following Table 4b shows the length of Medical checkup conducted by a Health…

A: Grouped Frequency distributions is done by grouping the observations under certain width or height .…

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: Here is a sample of checks from the Metro Diner from this past week: $57 $102 $59 $58 $77 $55…

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

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

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

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

A: Thank you for posting the question. As your question has more than 3 parts, as per the policy, we…

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: 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: 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: 2- The ages of the Vice Presidents of the United States at the time of their death are listed below.…

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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: 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: Suppose that 60 students are enrolled in a statistics class and the following are the test scores…

A: The minimum and maximum values in the given dataset are 10 and 99 respectively. Let us take 10…

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

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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: Find the mean of the data summarized in the given frequency distribution. Compare the computed mean…

A: Note:Hi! Thank you for posting the question. However, in our display of the website, the actual mean…

Q: 2. Draw a histogram based on your frequency distribution table. 3. Give your comment about the…

A: Given, Time 23 18 11 21 32 22 27 17 13 18 16 17 16 15 14 12 20…

Q: Consider the grouped frequency distribution below, in which the speed (in km/hr) of 40 cars are…

A: We want to tell you which one is the correct choice.

Q: Calculate the class width of this data and construct a frequency distribution for this data set…

A: The objective is to calculate the class width of data and construct a frequency distribution for…

Q: Construct the frequency distribution table,

A: The given data is of  50 students are enrolled in a statistics class and the test scores received by…

Q: The following data give the time (in minutes) taken to commute from home to work for nurses. 10 50…

A: The two endpoints of a class interval used for tally marking are called the class limits. These…

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 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…