PSY 201: Introduction To Statistics In Psychology

3 credits

Fall 2025 Lecture Distance Learning Lower Division
Data from
Fall 2025
last updated 8/18/2025

An introduction to the development and application of statistical, quantitative, and measurement techniques pertinent to the psychological sciences. Fundamental concepts of numerical assignment, sampling theory, distribution functions, experimental design, inferential procedures, and statistical control. Should be taken at Purdue University, West Lafayette.

Learning Outcomes

1Understand basics of descriptive statistics and how to calculate them.

2Understand foundational logic underlying inferential statistics (probability, sampling distributions, and the logic of hypothesis testing).

3Understand statistical techniques used to evaluate competing hypotheses as used in psychology and other social sciences, and the circumstances under which they should be used.

4Understand how to interpret results from SPSS, a software package that is commonly used in the field of psychology for statistical analysis.

5Understand how to apply statistical reasoning and how to properly collect, describe, and interpret data.

Course PSY 201 from Purdue University - West Lafayette.

Prerequisites

Restrictions

Programs Psychology Undecided, Psychology Sci-BS or Psychology-BS

GPA by professor

3.6

No grades available

Other terms
Farz...(Summer 2020)
3.4
Meli...(Fall 2019)
3.1
Jame...(Spring 2019)
3.1
Ehti...(Fall 2019)
3.1
Made...(Fall 2019)
3.0
Laur...(Summer 2020)
3.0
Pete...(Spring 2019)
3.0
Dani...(Spring 2019)
2.9
Dani...(Summer 2021)
2.7
Caro...(Spring 2019)
2.5
Víct...(Summer 2019)
2.5
Greg...(Fall 2019)
2.5
Darr...(Spring 2022)
2.5
Rich...(Fall 2020)
2.4
Susa...(Summer 2019)

No grades available

Coli...(Spring 2022)

No grades available

Vict...(Fall 2022)

No grades available

Jung...(Summer 2025)

No grades available

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Zhixian Han

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Zhixian Han

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Corrinne C Lim-Ke...

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9:30 am
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Corrinne C Lim-Ke...

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10:30 am
Lec

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PSY 201: Introduction To Statistics In Psychology