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Week #12 Assignment. For your Week #12 assignment, you will write your Methods and Results Chapters for your descriptive statistics. Methods Chapter. Format Sources of Data Measurements Descriptive Statistics Inferential Statistics** **Will be added for last section of the project.
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Week #12 Assignment • For your Week #12 assignment, you will write your Methods and Results Chapters for your descriptive statistics.
Methods Chapter • Format • Sources of Data • Measurements • Descriptive Statistics • Inferential Statistics** • **Will be added for last section of the project
Sources of Data • Who are your subjects? • Why were they selected? • How many will be surveyed? • How will your subjects be selected? • Briefly describe the survey instrument and data collection process
Sampling Methods • Probability Sampling • Simple Random Sample • Stratified Random Sampling • Cluster Sampling • Non-probability Sample • Quota Sample • Chunk Sample • Convenience Sample
Measurements • How will you collect the data? • How was the survey developed? • Validity and reliability issues?
Descriptive Statistics • Format of the variables • 1 survey item = 1 variable • Formats • Ratio • Interval • Ordinal • Nominal
Statistics and Data Formats • Descriptive stats (and inferential) are tied to the data format
Example • Survey Item • What is your gender? • Categorical variable • Descriptive stats available • Frequencies • Percentages • The researcher will be collecting data on the gender of the respondents. Frequencies and percentages will be used to describe the respondents’ gender.
Results Chapter • Provide the results in the order presented in the Methods Chapter
Results Chapter • Sources of Data • Describe how the sampling and data collection process occurred • What was your response rate? (Critical information in a study) • Is the response rate acceptable?
Results Chapter • Measurements • Address any issues related to validity and reliability • Any issues with the survey methods?
Results Chapter • Descriptive Statistics • Typically, results are in table format • Provide a sentence or two before the table the table describing what was done and the results • Example: The researcher collected data describing the gender of the respondents. The majority of the respondents in the study were males (See Table 1).
Tables • Follow APA on table formatting, titles, etc.
Example Table Table 1 Frequency and Percentage of Respondents by Gender
Testing Your Research Hypotheses • To test your hypotheses looking at the relationship between two variables, you will be using correlation procedures. • The correlation procedures you use will be based upon the formats of your dependent and independent variables. • This will be covered in upcoming classes.