Math 221 lab assignment - Study guides, Class notes & Summaries
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MATH 221 Week 2 Lab Assignment
- Other • 7 pages • 2021
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- $15.49
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Statistical Concepts that you will learn after completing this iLab: 
•	Using Excel for Statistics 
•	Graphics 
•	Descriptive Statistics 
•	Empirical Rule 
 
Week 2 Lab Instructions-BEGIN 
•	Data have already been formatted and entered into an Excelworksheet. 
•	Obtain the data file for this lab from your instructor. 
•	Use the Week 1 spreadsheet (available from the top of the Week 1 Lesson) for graphs and calculations. You will need to copy data from the data file into the calcu...
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MATH 221 Week 4 Lab Assignment
- Other • 5 pages • 2021
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- $15.49
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Statistical Concepts: 
•	Probability 
•	Binomial Probability Distribution 
Calculating Binomial Probabilities 
NOTE: For question 1, you will be using the same data file your instructor gave you for the Week 2 lab. 
1.	Using the data file from your instructor (same one you used for the Week 2 lab), calculate descriptive statistics for the variable (Coin) where each of the thirty-five students in the sample flipped a coin 10 times. Round your answers to three decimal places and type the mean...
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MATH 221 Week 6 LAB Assignment
- Other • 4 pages • 2021
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- $15.49
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Statistical Concepts: 
•	Confidence Intervals 
•	Data Simulation 
•	Normal Probabilities 
 
Short Answer Writing Assignment 
 
All answers should be complete sentences. 
 
In the Week 2 Lab, you found the mean and the standard deviation for the SLEEP variable for both males and females. Use those values for follow these directions to calculate the numbers again. 
 
(From Week 2 Lab: Calculate descriptive statistics for the variable Sleep by Gender. Sort the data by gender by clicking on...
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MATH 221 Week 4 LAB Assignment
- Other • 4 pages • 2021
-
- $15.49
- + learn more
Statistical Concepts: 
•	Probability 
•	Binomial Probability Distribution 
Calculating Binomial Probabilities 
NOTE: For question 1, you will be using the same data file your instructor gave you for the Week 2 lab. 
1.	Using the data file from your instructor (same one you used for the Week 2 lab), calculate descriptive statistics for the variable (Coin) where each of the thirty-five students in the sample flipped a coin 10 times. Round your answers to three decimal places and type the mean...
-
MATH 221 Week 6 Lab Assignment
- Other • 3 pages • 2021
-
- $15.49
- + learn more
Statistical Concepts: 
•	Confidence Intervals 
•	Data Simulation 
•	Normal Probabilities 
 
Short Answer Writing Assignment 
 
All answers should be complete sentences. 
 
In the Week 2 Lab, you found the mean and the standard deviation for the SLEEP variable for both males and females. Use those values for follow these directions to calculate the numbers again. 
 
(From Week 2 Lab: Calculate descriptive statistics for the variable Sleep by Gender. Sort the data by gender by clicking on...
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