Week 1

Number of Snacks Eaten

6

8

2

7

8

3

9

2

2

1

6

4

3

9

4

7

3

4

1

8

1

4

4

7

6

4

1

3

3

7

Assignment 1 Part I. Above is the data sheet.

Download the data set that you will use for this assignment from the Weekly Data Set forum found in the Discussion link in the left navigation area. Fill in the cells of the table by listing the frequency of each value from the data set, the relative frequency of each value, and the percent of each value.Your computed relative frequency and percent might not equal exactly 1.0 and 100%, respectively, due to rounding error.

Value from Data Set	Frequency of Value	Relative Frequency of Value	Percent
9
8
7
6
5
4
3
2
1
	N = 30	Total Relative Frequency = 1.0	Total Percent = 100%

When the data table is complete, respond to the following items. Be sure to explain how you arrived at each of your answers and support each answer with evidence, including citations, from the text and/or Learning Resources.

1. Describe how you computed the "Frequency of Value" column.

1. Describe how you computed the "Relative Frequency of Value" column.

1. Describe how you computed the "Percent of Value" column.

1. What is the combined relative frequency of the odd-numbered values? Explain your calculation and what the result tells you about the number of snacks this sample eats in a week.

1. What is the cumulative frequency of values falling at or below 5?Explain your calculation and what the result tells you about the number of snacks this sample eats in a week.

Be sure to explain how you arrived at your answers and support your ideas with evidence from the text and Learning Resources. Learning reesources

Heiman, G. (2015). Behavioral sciences STAT (2nd ed.). Stamford, CT: Cengage.

• Chapter 1, "Introduction to Statistics and Research" (pp. 2-17)
• Chapter 2, "Creating and Using Frequency Distributions" (pp. 20-33)