## 5.3### These dot plots do not have any numbers or context. For each of the following dot plots:1. **Identify the shape of each distribution and whether or not there appear to be any outliers.**2. **For each plot, determine whether the mean or median would be greater, or if they would be similar.**3. **Suggest a possible variable that might have such a distribution.** - *(In other words, invent a context that fits the graph.)*### Diagram Descriptions#### Plot (1):- **Shape:** The distribution appears to be skewed to the right, with a cluster of data points concentrated towards the lower values and a long tail stretching towards the higher values.- **Outliers:** There appear to be a few data points towards the higher end that may be considered outliers.- **Mean vs. Median:** For this distribution, the mean is likely to be greater than the median due to the influence of the higher outliers.- **Possible Variable Context:** This distribution might represent household incomes within a certain area, where most households earn within a lower range, but a few households earn significantly more.#### Plot (2):- **Shape:** The distribution seems roughly symmetric with a slight central peak and tapering off towards the edges.- **Outliers:** There do not appear to be any significant outliers in this plot.- **Mean vs. Median:** In a symmetric distribution such as this, the mean and median would likely be similar.- **Possible Variable Context:** This distribution could represent the heights of individuals in a particular population, where most individuals have heights around the average, with fewer individuals being excessively taller or shorter.These explanations and contextual suggestions help illustrate how to interpret and analyze dot plots in the absence of specific numerical data or explicit context.

Dot plots: This plot is frequently used in data visualization. It is also known as a dot chart and…

Answered: 5.3 1) 6) These dot plots do not have…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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3. The following data represent the number of grams of fat in breakfast meals offered at a local fast food restaurant. (a) Construct an ordered stem-and-leaf plot and (b) describe the shape of the distribution. 16, 45, 31, 24, 10, 34, 25, 40, 30, 21, 43, 33, 47, 36, 47, 3, 29, 6, 15, 45, 30, 33
Part 1 of 3 Use the accompanying data set to complete the following actions. a. Find the quartiles. b. Find the interquartile range. c. Identify any outliers. 58 55 55 65 59 61 61 57 59 55 54 58 61 56 73 O a. Find the quartiles. The first quartile, Q,, is- The second quartile, Q2, is The third quartile, Q3, is. (Type integers or decimals.)
ome of the Hope Squad at Syracuse JHS work as volunteers at a homeless shelter. The table shows the number of hours the students volunteered during May Hours Worked 10 9 11 8 13 11 17 10 14 10 11 Volunteer Sam Alicia Pat Cam Erin Mike Jewel Andrew Pete Zach Tom a) Find the 5-number summary and IQR of the data. Min Q1 Med Q3 Max IQR b) Use the information in your 5-number summary to determine if there are outliers. If no outliers exist, use DNE. Lower fence Upper fence Outlier(s)
Q.3: The list shows the number of hours students spent on their phones in a week: 15, 50, 49, 12, 18, 34, 22, 45, 40, 32, 26, 23, 12 ,30 a) Find the median, upper quartile and lower quartile. b) Draw the box-and whisker diagram. c) Check if 60 is an outlier.
Use the accompanying data set to complete the following actions. a. Find the quartiles. b. Find the interquartile range. c. Identify any outliers. 58 57 56 59 55 61 65 58 61 62 56 54 61 57 72 The second quartile, Q2, is 58 The third quartile, Q3, is 61 (Type integers or decimals.) b. Find the interquartile range. The interquartile range (IQR) is 5. (Type an integer or a decimal.) c. Identify any outliers. Choose the correct answer below. A. There exists at least one outlier in the data set at (Use a comma to separate answers as needed.) B. There are no outliers in the data set.
The following data are the scores for 24 students on an algebra test. 70 38 62 49 26 26 51 14 64 66 55 66 100 34 63 58 75 77 36 65 81 64 51 55 90 Send data to calculator Send data to Excel Construct a box-and-whisker plot (sometimes called a boxplot) by adjusting the Use the to plot outliers, if any. DE H+ 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 SO 85 90 95 100
When people were asked how much money they spent yesterday (in dollars), this was their data: 7 20 1 34 50 20 60 25 38 30 20 350 50 11 30 100 167 20 18 20 120 65 60 30 3 1000 100 32 20 300 70 0. Find the minimum and maximum of the data. 1. Find the apparent outliers of the data. 2. Create a stemplot of values up to 167, and put outliers at the end. 3. Using a "range" of 0-167, find a reasonable interval size ( ). ": 4. Make a frequency table of the data, with a first interval of 5. Create a histogram of the data from the frequency table. (Put your outliers in a box.) 6. Check your work by replicating the histogram on your calculator.
Identify the unique attribute of the shape of each of the following graphs. Select the answer the answer that best describes the unique attribute. 3 1. Outliers 4 v 2. Uniform distribution 3. Positively skewed 4. Negatively skewed 5. Multimodal
this only shows a but a b and c
1. For the data set: xi: 15 16 17 18 19 20 ni: 2 5 10 25 6 2a) find the mean, median, mode, and quartiles;b) draw the box plot and indicate the outliers if any.
The following data give the number of incorrect answers on a TRUE/FALSE test for a sample of 16 students: 2 0 3 0 2 3 6 0 3 4 0 5 2 1 4 10 For this data, find: a) Is this data QUALITATIVE b) The mode c) The range d) The Five Number Summary e) The Box-and-Whisker Plot using information from part d). f) Are any of the data values considered outliers? Prove mathematically. or QUANTITATIVE?
Given the following box plot: 10 12 Determine the following: a. Min = b. Q1 = c. Median = d. Q3 = е. Мах - f. IQR = Q3 - Q1 = g. Range h. Which quarter has the smallest spread of data? 1st 2nd | 3rd 4th i. Which quarter has largest spread of data? 1st 2nd 3rd | 4th j. The percentage of data between the values 2 and 12. 0% |25% O 50% O75% O 100% k. The percentage of data between the values 12 and 13. 0% | 25% 50% 75% 100% O O O 0 O O 0 0

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