The following data shows the cost of electricity during July 2015 for a random sample of 50 one-bedroom apartments in a large city: 96 171 202 178 147 102 153 197 127 82 157 185 90 116 172 111 148 213 130 165 141 149 206 175 123 128 144 168 109 167 95 163 150 154 130 143 187 166 139 149 108 119 183 151 114 135 191 137 129 158 Construct the stem-and-leaf display. Construct a histogram and a percentage polygon. Construct a cumulative percentage polygon (ogive).

Q: Compute median from the following data: Mid-value Frequency Mid-value Frequency 115 6. 165 60 125 25…

A:

Q: Look at the data in the following table. Present data graphically in the form of: a. dot plots b.…

A: Here we have a total of 36 observations in the given data. A dot plot is simple graphical display of…

Q: Body weight in Ibs 192 110 195 180 170 215 152 120 170 130 130 125 135 185 120 155 101 194 110 165…

A: Given data in increasing order is shown below Weight 100 101 106 106 110 110 119…

Q: Find the median, lower and upper quartiles from the following tabie : Marks No. of students Below 10…

A:

Q: The accompanying data table contains the listed prices (in thousands of dollars) and the number of…

A: In the given question, the dependent variable is prices (in thousands of dollars) and the…

Q: The following table gives the annual salaries of 40 dancers in a certain troupe.   a. Find the mean…

A: The objective of this question is to find the mean, median, and mode of the annual salaries of the…

Q: An automotive sales manager wishes to examine the relationship between age​ (years) and sales price​…

A: Given that An automotive sales manager wishes to examine the relationship between age​ (years) and…

Q: Commute Times in Minutes Stem Leaves 6. 0 0 3 3 4 6 7 8 1 8 1 2 4 5 6 6 Key: minutes %3D 34

A: Given: The steam and leaf plot represents the commute times in minutes. The provided stem and leaf…

Q: In 2003, the Accreditation Council for Graduate Medical Education (ACGME) implemented new rules…

A: Step 1:(a)Given the  data,84,80,88,81,83,83,83,83,80,84,81,80A total of 12 sample data given.point…

Q: A company employs 20 people whose ages are listed on the right. Answer the following questions from…

A: In stem and leaf plot data, Stem is first digits  of a number and lead is corresponding second…

Q: Create a histogram of the following data: 24 25 25 27 27 30 35 35 36 38 38 39 40 40 40 45 45 45 45…

A: Given that  Data: 24 25 25 27 27 30 35 35 36 38 38 39 40 40 40 45 45 45 45 47 52 52 52 58 59 59 61…

Q: The following data are the distances between 50 retail stores and a large distribution center. The…

A: An outlier is an observation that lies abnormally from other values in a random sample from a…

Q: The following data are the numbers of local channels available in 19 cities.  9 40 11 27 26 39 37…

A: Arrange the given data in ascending…

Q: The State Traffic Engineer’s office recorded the number of accidents reported in the state on 40…

A: The median is the middle value in the list of numbers. To find the median, your numbers have to be…

Q: (a) Calculate the mean number of speeding-related fatalities for these 15 states. (Round your answer…

A: Let X be speed related crash facilities of 15 highest states

Q: Construct a​ stem-and-leaf diagram for the accompanying​ data, using two lines per stem.     23 45…

A:

Q: A high school has 40 players on the football team. The summary of the players' weights is given in…

A:

Q: 137 159 122 183 140 146 184 131 161 126 114 142 110 105 150 138 171 106 153 155 137 180 122 170 155…

A: The histogram is a graph for continuous frequency distribution,it is a set of adjacent rectangles,…

Q: The following data shows the cost of electricity during July 2015 for a random sample of 50…

A: Given: Data:

Q: The number of stories in each of a sample of the world’s 30 tallest buildings follows.  Construct a…

A: The data regarding the number of stories in a sample of world's tallest buildings is given.  To…

Q: please Do in R and R studio please, thank you!

A: Sure, I can help you analyze the data set to identify outliers.There are several ways to detect…

Q: The data provided is from houses for sale in Salinas. Prices are in the $1,000. South Salinas Price…

A: Given information: South Salinas   North Salinas Price Square Feet Bedrooms   Price Square Feet…

Q: The following data show the lengths of boats moored in a marina. The data are ordered from smallest…

A: Sol:- To calculate the mean, we add up all the lengths and divide by the total number of boats: Mean…

Q: Consider the following data rep 1365, 1240, 1371, 1052, 123 Class 1027-1096 1097-1166 1167-1236…

A: Followings are the Explanation of the question

Q: Problem Suppose the number of beds in a sample of 12 private hospitals and 15 public hospitals were…

A: For Private Hospital:  Let Xi's denotes the beds in private hospitals.  Mean (X)== ΣXi/n Where n is…

Q: The following file contains the following data about the cost of electricity during July 2020 for a…

A: Given:   Data 82 90 95 96 102 108 109 111 114 116 119 123 127 128…

Q: A survey regarding the heights ( in cm) of 51 girls of class X of a school was conducted and the…

A:

Q: The following data set outlines the scores students had on an Algebra test. 47 47 44 40 49 48 57 55…

A: For given 23 data we have to fill frequency distribution table and then draw histogram

Q: Erikli Hayat 68 70 68 63 69 63 57 68 64 61 69 82 77 79 80 65 65 64 74 76 80 69 85 92 98 93 86 92 90…

A: A five figure summary is a set of descriptive statistics and it describes about dataset and it made…

Q: The data below contains mileage, age, and selling price for a sample of 33 sedans. Price Mileage Age…

A: Given data: Price Mileage Age 16998 35000 3 17599 16000 3 15998 42000 3 15998 62000 4…

Q: 38 41 50 36 36 43 42 49 48 40 37 41 43 50 45 45 39 38 41 47 36 35 40 42 43 29 33 re are 4 stems in…

A: Stem-and-leaf plot is a plot where each data value is split into a "leaf" (usually the last digit)…

Q: Scores: 43    68    20    33    39 47    60    40    47    81 80    67    48    78    48 55    69…

A: The data has 50 observations.43    68    20    33    3947    60    40    47    8180    67    48…

Q: he following are the final examination test scores of 40 students enrolled in Mathematics in the…

A: a. Among the given test scores, the minimum score is observed to be 29 and the maximum test score is…