Manipulating Dataset In SPSS

Running Head: MANIPULATING DATASET IN SPSS
Manipulating Dataset In SPSS
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1MANIPULATING DATASET IN SPSS
Introduction
This study is mainly based on the analysis of the data on Race, Sex, Age, Income,
Occupational Exposure, Education, Hearing Difficulty and Loss of Hearing of an individual.
For the purpose of the analysis, certain data points have been removed from the dataset. The
missing data points have been removed from the study and only people between the age
group of 65 years and 85 years have been considered. A random sample of 400 people have
been selected for the study instead of considering the total population.
Research Topic
The topic of this research can be stated as follows:
Are there any Race and Sex Differences in Age‐Related Hearing Loss in Puerto Rico?
Research Questions
 What is prevalence rate of hearing loss in men and women in Puerto Rico?
 What is prevalence rate of hearing loss by Race in Puerto Rico?
 What is prevalence rate of hearing losses related to define age group in the study?
Hypotheses
Null hypothesis (H0): There is no a statistically significant difference between race and sex
in age-related hearing loss in Puerto Rico population.
Alternate hypothesis (HA): There is statistically significant difference between race and sex
in age-related hearing loss in Puerto Rico population.
Data Analysis