Answered: Consider the Box whisker plot diagram…

Math

Statistics

Consider the Box whisker plot diagram for a set of data; хх 8 10 13 14 15 19 20 22 Q1 Q2 Q3

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Use the accompanying data set to complete the following actions. a. Find the quartiles. b. Find the…

A: a).Quartiles:Quartiles are the values those divides the data into four equal parts.Enter the given…

Q: Given the set of scores 39, 53, 62, 68, 71, 73, 80, 86, 92, determine: c) If the last score would…

Q: & Find the 5 numbers and make a box and whisker plot. Star the provided number line with 10 and…

A: To find the 5 number summary, we arrange the data in ascending order first, 11 11 12 12…

Q: Use the accompanying data set to complete the following actions. a. Find the quartiles. b. Find the…

A: Given data: 59,65,56,63,62,65,65,63,60,65,60,64,55,60,80 n = 15

Q: Use the accompanying data set to complete the following actions. a. Find the quartiles. b. Find the…

A: Here, the total number of observations are n=20(Even). The sorted data set is 15, 30, 30, 34, 36,…

Q: 2. Consider the following box-and-whiskers plot: 78 80 82 84 86 88 90 92 94 a) What is the IQR? b)…

A: Solution-: From the given box-and-whiskers plot we want to find (a) IQR=? (b) By our rule of thumb…

Q: 2. For the following sample: a) assume that the scores are measurements of a continuous variable and…

A: If the data is assumed to be constant then the median position of the data is given by:…

Q: Cam and Denise wish to check the data from their labexperiment to see if the distribution is…

A: Box plot is an appropriate measure for checking the normality for data related to laboratory…

Q: Use the accompanying data set to complete the following actions. a. Find the quartiles. b. Find the…

A: Given:

Q: Suppose the distribution of a quantitative variable is strongly skewed and has 3 outliers. Which of…

A: Answer : Option b Mean.

Q: a) Grouped the data in five intervals and create a relative frequency histogram and cumulative…

A: The required frequency distribution is as follows Height Frequency Cumulative frequency Relative…

Q: . Describe the distribution of the data below. a. Symmetric b. Left skewed c. Right skewed d.…

A: . Describe the distribution of the data below. a. Symmetric b. Left skewed c. Right skewed…

Q: Check to make sure that this data distribution is skewed TPCP data frame TPCP 0) 326.0 1)…

A: Given :

Q: THIS table represents data from a survey to determine the relationship between a student's age and…

A: Solution a) The independent variable is Age (years). b) make scatter plot c) circle any outlier

Q: Suppose the following are the ages of a group of individuals enrolled in a study looking at the…

A: Given information: The data represents the ages of a group of individuals enrolled in a study…

Q: The number of incidents in which police were needed for a sample of 9 schools in Allegheny County is…

A: d)Mid range=Maximum value+Minimum value2=3+482=25.5

Q: 1) The following table shows the average wind speeds (in m/s) throughout the year for three…

A: (a). Box plot for location Fethiye:

Q: 5.3 ) 6) These dot plots do not have any numbers or context. For each of the following dot plots: a)…

A: Dot plots: A graph is represented by dots. It is used for data visualization. It uses dots on the x…

Q: 1) For the data: 43, 60, 15, 25, 16, 30, 44, 400, 70 , 90, 40, 10, 0, 66, 70 calculate a) Mean,…

A: Hey there.! hope you're doing well. As per the guidelines we can answer the first three subparts. If…

Q: 5. Which of the following is a measure of the spread of a distribution? a) skewness b) median c)…

A: From the above data We are given that measure of the spread of a distribution The correct option is…

Q: Find the five-number summary, and b.) Draw a box-and-whisker plot of the data. with these…

Q: Both data sets are skewed left. Data Set A is skewed right, while Data Set B is skewed left. Data…

A: For Data A:To clearly visualize the plot, i made another graph(histogram) for the distribution:For…

Q: The points obtained by 10 students for a quiz were given below. 70, 85, 90, 56, 78, 98, 75, 80, 85,…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: 5) According to a union newsletter, workers in the union have a mean salary of $1800 per month.…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: The following data show the number of hours worked per week for a sample of 11 masons: 51, 54,…

A: 1) 25 PERCENTILE:--

Q: The following data indicates the number of cars in a parking lot during work hours in a day:…

A: The data set is 44,53,56,90sample size(n)=4

Q: 1. If the mean of a distribution is greater than the median, we can say that the distribution is a.…

A: If mean is greater than the median, the distribution is skewed to the right

Q: . A community theatre group in Winnipeg, MB, is staging a presentation of Hamlet. Attendance over a…

A: Since you posted a question with multiple subparts, we will solve first three subparts for you. To…

Q: Following is a list of z-scores. Suppose you decide an outlier would be more than 2.0 standard…

A: Here we have to choose all z-scores that would be considered an outlier

Q: Two algebra classes with the same number of students took a final exam. The box-and-whisker plots…

A: A box plot helps in understanding the distribution of the data.

Q: Use the accompanying data set to complete the following actions. a. Find the quartiles. b. Find the…

A: Given data is 40, 52,35,44,42,37,41,48,45,39,34,55,44,36,15,53,38,51,30,30

Q: 5.3 1) 6) These dot plots do not have any numbers or context. For each of the following dot plots:…

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

Q: he data shown below represent the age (in weeks) at which babies first crawl, based on a survey of…

A: X 52 30 44 35 47 37 56 26 47 47 44 26

Q: m/courses/93 The five number summary of a dataset was found to be: -18, 6, 10, 11, 23 a) What is the…

Q: 5.3 2) At the local veterinarian school, the number of animals treated each day over a period of 20…

A: For the given data Construct stem and leaf plot Describe center,shape,outlier and spread

Q: A) Find the following. Give your answers in 2-decimal places. IQR = Q3+1.5 IQR= Q1-1.5 IQR= B)…

A: The data is: 18,21, 22, 36, 32, 35, 38, 41, 43, 49, 50, 54, 57, 59, 63, 67, 71, 73, 75, 80, 82, 87,…

Q: Consider the following data set:65 72 68 64 60 55 7371 52 63 61 74 69 6774 50 24 75 67 62 6680 64…

A: BoxplotTo determine the lower and upper boundaries as well as construct the boxplot, let us first…

Q: Which of the following provides an overview of the structure of the relationship between variables.…

A: Answer: Correct option: a). Scatter diagram

Q: 2. The box and whisker diagram below indicates that the distribution of the data is: 13 20 31 42 a)…

A: The question is about to find dist. of data Given : From boxplot : Min = 5 Q1 = 13 Median = 20 Q3 =…

Question

100%

8. Consider the Box whisker plot diagram for a set of data;

a) The distribution is: i) skewed to the right ii) symmetric ii) skewed to the left

b) The value of the IQR =

c) Are there outliers: i) yes ii) no iii) if yes they are at _____Circle between i) and ii)

Consider the Box whisker plot diagram for a set of data;
хх
8 10 13 14
15
19 20 22
Q1
Q2 Q3

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

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)
5. Construct a histogram, frequency polygon and ogive using frequencies for the distribution of the kilometers that 100 randomly selected runners ran during a given week. Class Limit Frequency 6-10 11 11-15 12 16-20 13 21-25 15 26-30 14 31-35 13 36-40 12 41-45 10
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?
1. Given the data set: {3, 5, 6, 9, 4,7,4,2,3,9, 1, 3, 8} provide the following rounded to two decimal places if needed) The mean а) b) The median The mode c) The range _The midrange d) e The five number summary f) g) A box and whisker plot: draw below using the provided number line for scale. 3 6 10 1 2 4 7 89 h) Is this data set skewed_yes - positive/right, yes - negative/left or no - symmetric (circle one) _The standard deviation (O i) j) Most of the data in the set above are between - 6 and u6. Calculate these values and verify this statement based on the set above. k) According Chebyshev's Theorem, what fraction of the set lie within 2 standard deviations of the mean? Verify this based on the set above
The number of daily proposals received by a developing country's government from enterprises interested in winning a contract for the construction of a new port facility is listed below. 2 3 2 4 3 5 2 1 6 4 7 2 5 1 6 Find , Q1, , , Q2, and Q3. Find interquartile range. Construct a boxplot and comment on the distribution.
The table provides the number of Facebookfriends for a sample of 50 people aged 18to 25.a) Determine the percentiles for each of theNumber of Friends intervals.b) Determine the quartiles and theinterquartile range.c) Make a box and whisker plot.d) Determine whether there are any outliers.
A SRS of 15 college students was undertaken to determine the number of hours they worked. The results are summarized below. 0 7 11 12 13 14 14 15 15 16 17 17 23 30 40 c) Find the interquartile range (IQR). d) Use the 1.5*IQR rule to determine if the data set has outliers. e) What are the outliers if any exist?
Use the accompanying data set to complete the following actions. a. Find the quartiles. b. Find the interquartile range. c. Identify any outliers. 40 51 36 45 41 37 39 48 44 37 34 55 42 36 15 51 39 50 29 30 D a. Find the quartiles. The first quartile, Q,, is The second quartile, Q2, is The third quartile, Q3, is (Type integers or decimals.) b. Find the interquartile range. The interquartile range (IQR) is. (Type an integer or a decimal.) Calculator
12)
20. Using 500 observations, the following five-point summary was obtained for a variable. Min 125 Q1 200 Median 300 Q3 550 Max 1300 a. Interpret Q1 and Q3. b. Calculate the interquartile range. Determine whether any outliers exist. c. Is the distribution symmetric? If not, comment on its skewness.