Homework Answers
Add Answer to:
identify both mathematically and using the graph whether there
are any outliers in your data set...
11. Identify any outliers that you have in your data set. Copy and paste any printouts...
11. Identify any outliers that you have in your data set. Copy and paste any printouts that you might need below. If no outliers exist, tell me why. (3 points) Stem and Leaf Plot of zresidual Leaf Digit Unit = 0.1 --2 3 represents -2.3 Minimum Median Maximum -2.3859 0.1760 4.0359 Depth Stem Leaves -2 3 -1 885 -1 41111 - 0 9999766 -0 3210 00000112223344444 0 5689 1 012334 1 556 (16) mm 50 cases included 0 missing cases...
10 pts Question 38 What kind of graph is used to identify outliers in a set...
10 pts Question 38 What kind of graph is used to identify outliers in a set of data? HTML Edito Question 39 10 pts Find the P value that corresponds to a z test statistic of -2.005 assuming a left-tail test is being done. Round to the nearest thousandth. HTML Editor
Suppose Ted is creating a football team in a video game that features many NFL players....
Suppose Ted is creating a football team in a video game that features many NFL players. He decides to identify players who are outliers in a few statistics he has chosen. Currently, he's looking at wide receivers. The game includes the top 100 receivers in 2015 by number of receptions. Ted, however, is more interested in receiving yards, and the table shows the five-number summary of the available players in the game (in yards): Minimum Ist quartile (Q1)Median 3rd quartile...
Instructions and Grading Question 1. (3 points total) Below is a histogram of the salaries of...
Instructions and Grading Question 1. (3 points total) Below is a histogram of the salaries of the New York Yankees baseball team in 2011. Use the histogram to answer the following questions. Provided are some summary statistics of the data set. Standard Median Q1 Deviation Minimum Max Mean 03 $414,000 $32,000,000 $6,756,301 $8,468,058 $2,100,000 $559,625 $10,000,000 (1 point) Describe the histogram, commenting on the shape, center and overall spread. (Do your best at estimating what the center would be) a)...
Instructions and Grading Question 1. (3 points total) Below is a histogram of the salaries of...
Instructions and Grading Question 1. (3 points total) Below is a histogram of the salaries of the New York Yankees baseball team in 2011. Use the histogram to answer the following questions. Provided are some summary statistics of the data set. Standard Median Q1 Deviation Minimum Max Mean 03 $414,000 $32,000,000 $6,756,301 $8,468,058 $2,100,000 $559,625 $10,000,000 (1 point) Describe the histogram, commenting on the shape, center and overall spread. (Do your best at estimating what the center would be) a)...
Select all that apply. Below are summary statistics for the sizes (in acres) of some local vineyards. Using the summary statistics, complete parts a) through c) below. Variable N Mean StDev Minimum Q...
Select all that apply.
Below are summary statistics for the sizes (in acres) of some local vineyards. Using the summary statistics, complete parts a) through c) below. Variable N Mean StDev Minimum Q1 Median Q3 Maximum Acres 36 46.00 47.18 17.75 33.50 53.83 250 OA. 300 225 150 225 75 Size Size Size What additional information would you need to complete the boxplot? Select all that apply A. The largest value inside the fence is needed in order to plot...
Summary of Descriptive Statistics Excel will tabulate a summary of the descriptive statistics for...
Summary of Descriptive Statistics Excel will tabulate a summary of the descriptive statistics for central tendency and using the Data Analysis Pack. Click Data Click Data Analysis .In the pop-up list click on Descriptive Statistics and hit OK . In the pop-up box in the input range type A2:A75 or highlight this region . Click the box next to summary statistics Click OK A box of summary statistics will appear like the one below Mean Standard Error Median Mode Standard...
3. Assume you have a set of data that does not have any low outliers nor...
3. Assume you have a set of data that does not have any low outliers nor any high outliers. Fill in the blanks: a. The lower whisker starts at the and goes to the b. The lower line of the Box is the c. The middle line of the Box is the d. The upper line of the Box is the e. The upper whisker starts at the and goes to the f. The distance from the Minimum to the...
You have a data set C1 and you do the following transformation using statistical software: C2=C1/5...
You
have a data set C1 and you do the following transformation using
statistical software: C2=C1/5
You find the mean, median and standard deviation of the
original C1 and the new C2 and compare them.
You must then answer the question pictured below. I assumed
"none of them" would be the answer since all three values changed
after the transformation, but that answer if wrong.
•If you shift the original data (C1) as follows: C3=C1+5 how
would you answer the...
The descriptive summary of a TV show, the number of minutes audience spend watching in a...
The descriptive summary of a TV show, the number of minutes audience spend watching in a typical week, is given below Mean St Dev Min Show Time 135.8 177.18 Q1 50 Median Q3 90 150 Max 2000 a) What is the shape of the corresponding histogram? Explain. (symmetric /right-skewed / left-skewed) b) Are there any outliers? Explain. When describing centre and spread, which set of summary c) statistics should be used? Why? (mean and standard deviation or median and IQR)...
11. Identify any outliers that you have in your data set. Copy and paste any printouts that you might need below. If no outliers exist, tell me why. (3 points) Stem and Leaf Plot of zresidual Leaf Digit Unit = 0.1 --2 3 represents -2.3 Minimum Median Maximum -2.3859 0.1760 4.0359 Depth Stem Leaves -2 3 -1 885 -1 41111 - 0 9999766 -0 3210 00000112223344444 0 5689 1 012334 1 556 (16) mm 50 cases included 0 missing cases...
10 pts Question 38 What kind of graph is used to identify outliers in a set of data? HTML Edito Question 39 10 pts Find the P value that corresponds to a z test statistic of -2.005 assuming a left-tail test is being done. Round to the nearest thousandth. HTML Editor
Suppose Ted is creating a football team in a video game that features many NFL players. He decides to identify players who are outliers in a few statistics he has chosen. Currently, he's looking at wide receivers. The game includes the top 100 receivers in 2015 by number of receptions. Ted, however, is more interested in receiving yards, and the table shows the five-number summary of the available players in the game (in yards): Minimum Ist quartile (Q1)Median 3rd quartile...
Instructions and Grading Question 1. (3 points total) Below is a histogram of the salaries of the New York Yankees baseball team in 2011. Use the histogram to answer the following questions. Provided are some summary statistics of the data set. Standard Median Q1 Deviation Minimum Max Mean 03 $414,000 $32,000,000 $6,756,301 $8,468,058 $2,100,000 $559,625 $10,000,000 (1 point) Describe the histogram, commenting on the shape, center and overall spread. (Do your best at estimating what the center would be) a)...
Instructions and Grading Question 1. (3 points total) Below is a histogram of the salaries of the New York Yankees baseball team in 2011. Use the histogram to answer the following questions. Provided are some summary statistics of the data set. Standard Median Q1 Deviation Minimum Max Mean 03 $414,000 $32,000,000 $6,756,301 $8,468,058 $2,100,000 $559,625 $10,000,000 (1 point) Describe the histogram, commenting on the shape, center and overall spread. (Do your best at estimating what the center would be) a)...
Select all that apply.
Below are summary statistics for the sizes (in acres) of some local vineyards. Using the summary statistics, complete parts a) through c) below. Variable N Mean StDev Minimum Q1 Median Q3 Maximum Acres 36 46.00 47.18 17.75 33.50 53.83 250 OA. 300 225 150 225 75 Size Size Size What additional information would you need to complete the boxplot? Select all that apply A. The largest value inside the fence is needed in order to plot...
Summary of Descriptive Statistics Excel will tabulate a summary of the descriptive statistics for central tendency and using the Data Analysis Pack. Click Data Click Data Analysis .In the pop-up list click on Descriptive Statistics and hit OK . In the pop-up box in the input range type A2:A75 or highlight this region . Click the box next to summary statistics Click OK A box of summary statistics will appear like the one below Mean Standard Error Median Mode Standard...
3. Assume you have a set of data that does not have any low outliers nor any high outliers. Fill in the blanks: a. The lower whisker starts at the and goes to the b. The lower line of the Box is the c. The middle line of the Box is the d. The upper line of the Box is the e. The upper whisker starts at the and goes to the f. The distance from the Minimum to the...
You
have a data set C1 and you do the following transformation using
statistical software: C2=C1/5
You find the mean, median and standard deviation of the
original C1 and the new C2 and compare them.
You must then answer the question pictured below. I assumed
"none of them" would be the answer since all three values changed
after the transformation, but that answer if wrong.
•If you shift the original data (C1) as follows: C3=C1+5 how
would you answer the...
The descriptive summary of a TV show, the number of minutes audience spend watching in a typical week, is given below Mean St Dev Min Show Time 135.8 177.18 Q1 50 Median Q3 90 150 Max 2000 a) What is the shape of the corresponding histogram? Explain. (symmetric /right-skewed / left-skewed) b) Are there any outliers? Explain. When describing centre and spread, which set of summary c) statistics should be used? Why? (mean and standard deviation or median and IQR)...
Most questions answered within 3 hours.
-
1. Smaller cost distortions occur when the traditional systems'
single indirect-cost rate and the activity-cost-driver rates:...
asked 4 minutes ago -
Using either a FMECA approach or some other appropriate RCA
tool, identify five risk treatment actions...
asked 4 minutes ago -
If for a test the P-value is between 0.0025 and 0.005, what
conclusion can you draw?...
asked 16 minutes ago -
Using Python. Write a function clean2(aList) that takes a list
of integers aList as argument, and...
asked 22 minutes ago -
Intrapreneurship is defined as the
development of an enterprise culture with an existing (Nandan,
2009). An...
asked 36 minutes ago -
QUESTION 1 Tamiflu is a drug used to treat influenza. A study
found that Tamiflu reduced...
asked 40 minutes ago -
Which of the following would be less likely to be used to
allocate factory overhead when...
asked 46 minutes ago -
Transverse pulses travel with a speed of 195 m/s along a taut
copper wire whose diameter...
asked 44 minutes ago -
Sampling for Engineers Homework question 11.51
Suppose that Y1;Y2;Y3;Y4 denote a random sample from a
Poisson(θ)...
asked 48 minutes ago -
Which of the following is cleaved by regulated intramembrane
proteolysis (RIP)? Select any/all answers that apply....
asked 47 minutes ago -
Random characters You decide to create a program characters.py
that fills a two-dimensional list with random...
asked 1 hour ago -
What are the major sources of error in your determination of the
molar mass? Select all...
asked 1 hour ago