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This course presents fundamental statistical concepts and tools for understanding and analyzing data from studies in the social and behavioral sciences. Topics include measures of central tendency and dispersion, probability theory, data distributions, significance testing, and statistical inference. Students will learn how to analyze and interpret data from psychological studies using descriptive statistics, correlational methods, t tests, and analysis of variance procedures.
This graduate-level course is 6 weeks. This course is available as part of a degree or certificate program. To enroll, speak with an Enrollment Representative.
Discriminate between descriptive and inferential statistics.
Describe and interpret psychological data using descriptive statistics.
Identify the differences between sample and population data.
Differentiate between the null and research hypothesis.
Describe significance testing and the meaning of probability levels.
Differentiate between Type I and Type II error.
Explain the logic of hypothesis testing.
Evaluate group differences using a two-sample independent t test.
Describe the advantages of using an ANOVA over the use of multiple t tests.
Evaluate group differences using a one-way ANOVA.
Interpret the IBM® SPSS® output of a one-way ANOVA.
Explain the difference between correlation and causation.
Describe relationships among variables using the Pearson product-moment correlation coefficient.
Describe statistical significance in reference to the correlation coefficient.
Describe the assumptions of t tests and ANOVA.
Discriminate between parametric and nonparametric tests.
Identify when to use parametric versus nonparametric tests.
Describe the comparisons in a chi-square analysis.
Define reliability and validity.
Interpret data quality using measures of reliability and validity.
Explain the role of probability in statistical analysis using the standard normal distribution.
The University of Phoenix reserves the right to modify courses.
While widely available, not all programs are available in all locations or in both online and on-campus formats. Please check with a University Enrollment Representative.
Transferability of credit is at the discretion of the receiving institution. It is the student’s responsibility to confirm whether or not credits earned at University of Phoenix will be accepted by another institution of the student’s choice.