STAT data analysis

User Generated

Abboznfgre961

Mathematics

Northern Virginia Community College

Question Description

Data Analysis Assignment 1

Your submitted document should include the following items. Points will be deducted if the following are not included.

  1. Type your Name and STAT 250 with your correct section number (e.g. STAT 250-xxx) right justified and then Data Analysis Assignment #1 centered on the top of page 1 below your name the begin your document.
  2. Number your pages across your entire solutions document.
  3. Your document should include the ANSWERS ONLY with each answer labeled by its corresponding number and subpart. Keep the answers in order. Do not include the questions in your submitted document.
  4. Generate all requested graphs and tables using StatCrunch.
  5. Upload your document onto Blackboard as a Word (docx) file or pdf file using the link provided by your instructor. It is your responsibility for uploading a readable file.

Full assignment Instructions, as well as a example is attached as a word file.

Access to StatCrunch is required.

https://www.statcrunch.com/5.0/group.php?groupid=8220

I will provide the login info...

Extra Notes:

- Each graph title should start with "Distribution of.."

- For the questions that require calculation, you can do it on a paper but would have to type the solution into word document.

Student has agreed that all tutoring, explanations, and answers provided by the tutor will be used to help in the learning process and in accordance with Studypool's honor code & terms of service.

Explanation & Answer

Attached is the full answer. Please check it over and make sure it’s good to go before signing-off on the work. Should you have any queries don't hesitate to reach outBefore submitting, make sure the following is changed, your Name and STAT 250 with your correct section number (e.g. STAT 250-xxx)

1

Your Name Here
STAT 250-0xx (your correct section)
Data Analysis Assignment 1
Problem 1: How Americans like their Steak
a)
Frequency table results for Steak Preferred:
Count = 412
Steak Preferred Frequency Percent of Total
Medium
127
30.83
Medium Rare
158
38.35
Medium Well
70
16.99
Rare
22
5.34
Well
35
8.50

b)
The steak most preferred is medium rare with a popularity index of 38.35%. The least preferred
method of cooking steak is rare having a measly 5.34% popularity.
c)
Contingency table results:
Rows: Steak Preferred
Columns: Lottery
Cell format
Count
(Percent of total)
Lottery A Lotte...

FxvyyrqGhgbeMvff (8100)
UIUC

Anonymous
This is great! Exactly what I wanted.

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