Tech App 1 Week 2 Project - STAT 3001 Student Name: Date: Instructions: To complete this project, you will need the following materials: · Statdisk User Manual (link found on Project resource page). ·...

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https://class.content.laureate.net/673a1b4897bab67eec45b4e78e7550b8.pdf- This is the user manual for STAT Disk if needed. I have attached the assignment that is needed to complete assignment.




Tech App 1 Week 2 Project - STAT 3001 Student Name: Date: Instructions: To complete this project, you will need the following materials: · Statdisk User Manual (link found on Project resource page). · Access to the Internet to download the Statdisk program. This assignment is worth a total of 60 points. You don’t have to explain your steps unless the problem instructs you to. Part I. Histograms and Frequency Tables Instructions Answers 1. Open the Earthquakes data using menu option Datasets and then Elementary Stats, 13th Edition. This file contains some information about the magnitude and depth of earthquakes. What are the names of the variables in this file? 2. Create a histogram for the depth using a user defined plot option with a class width of 5 and class start of 0. Paste the chart here: 3. Using the information in the above histogram, complete this table. Be sure to estimate the range of heights for each bar as well as the frequency, relative frequency, and cumulative frequency. You might want to look at Example 4 on page 95 in the textbook. Height Frequency Relative Frequency Cumulative Frequency 0-5 5-10 10-15 15-20 20-25 25-30 30-35 35-40 40-45 a. Using the frequency table above how many of the earthquakes had a depth of 30 feet or more? How do you know? b. Using the frequency table above, how many of earthquakes had a depth between 15 and 25 feet? Explain your answer. c. What percent of earthquakes have a depth 10 feet or more? Part II. Comparing Datasets Instructions Answers 1. Create a modified boxplot that compares the magnitude and depth of the earthquakes on one graph. Paste it here. 2. Describe the similarities and differences in the data sets. Look at the quartiles, range, outliers (shown as asterisks). Please be specific to the graph created. Part III. Finding Descriptive Numbers Instructions Answers 3. Open the file named Family Heights (using Datasets and then Elementary Stats, 13th Edition). This file contains the height of father, mother, first son, and first daughter in inches. List all the variables in the dataset. 4. Find the mean, median, and midrange for the Data in Column 2. 5. Find the Range, variance, and standard deviation Column 2. 6. List any values for Column 2 that you think may be outliers. Why do you think that? [Hint: Create a modified boxplot, where outliers will be shown as asterisks.] 7. Find the Mean, median, and midrange for the data in Column 4. 8. Find the Range, variance, and standard deviation for the data in Column 4. 9. List any values for Column 4 that you think may be outliers. [Hint: Create a modified boxplot, where outliers will be shown s asterisks.] 10. Find the five-number summary for the family height data in Columns 2 and 4. You will need to label each of the columns with an appropriate measure in the top row for clarity. 11. Compare the heights datasets using a boxplot of Columns 2 and 4. Paste your boxplot here. 12. Create a histogram for the Column 2 data. 13. Create a histogram for the Column 4 data. Submit the final draft of your Word file by going to Week 2, Project, and follow the directions. Please use the naming convention "WK2Proj+last name + first initial " as the Submission Title. 1
Answered Same DayOct 09, 2021

Answer To: Tech App 1 Week 2 Project - STAT 3001 Student Name: Date: Instructions: To complete this project,...

Gaurav answered on Oct 09 2021
119 Votes
Tech App 1
Week 2 Project - STAT 3001
Student Name:     
Date:    
I
nstructions: To complete this project, you will need the following materials:
· Statdisk User Manual (link found on Project resource page).
· Access to the Internet to download the Statdisk program.
This assignment is worth a total of 60 points. You don’t have to explain your steps unless the problem instructs you to.
Part I. Histograms and Frequency Tables
    Instructions
    Answers
    1. Open the Earthquakes data using menu option Datasets and then Elementary Stats, 13th Edition. This file contains some information about the magnitude and depth of earthquakes. What are the names of the variables in this file?
    MAGNITUDE
DEPTH
    2. Create a histogram for the depth using a user defined plot option with a class width of 5 and class start of 0. Paste the chart here:
    
    3. Using the information in the above histogram, complete this table. Be sure to estimate the range of heights for each bar as well as the frequency, relative frequency, and cumulative frequency. You might want to look at Example 4 on page 95 in the textbook.
        Height
    Frequency
    Relative Frequency
    Cumulative Frequency
    0-5
    193
    32.2
    193
    5-10
    346
    57.7
    539
    10-15
    30
    5
    569
    15-20
    19
    3.2
    588
    20-25
    5
    0.8
    593
    25-30
    5
    0.8
    598
    30-35
    1
    0.2
    599
    35-40
    0
    0
    599
    40-45
    1
    0.2
    600
    a. Using the...
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