Psychology IA Help
I have included a slightly updated version of an info sheet about the Psychology IA (expanded the statistical tests table). It provides an overview of the overall process to help you design and carry out thorough data collection & investigation to reveal the most significant results.
I have included a slightly updated version of an info sheet about the Psychology IA (expanded the statistical tests table). It provides an overview of the overall process to help you design and carry out thorough data collection & investigation to reveal the most significant results.
Some sources to assist you in that process are linked here including a link to an EXTREMELY HELPFUL website that helps you choose the right test, and provides statistical test calculators and explanations.
Some sources to assist you in that process are linked here including a link to an EXTREMELY HELPFUL website that helps you choose the right test, and provides statistical test calculators and explanations.
Some of my video explanations (t-tests, etc.) are on the Biology IA Help page but the vocabulary around types of data is a little different for Psychology versus what is used in other classes (Nominal & Ordinal are lumped together as Categorical/Qualitative data and Interval & Ratio are lumped together as Quantitative data).
Some of my video explanations (t-tests, etc.) are on the Biology IA Help page but the vocabulary around types of data is a little different for Psychology versus what is used in other classes (Nominal & Ordinal are lumped together as Categorical/Qualitative data and Interval & Ratio are lumped together as Quantitative data).
The 'Statistics Info Sheets Page' features one-page info sheets explaining many common tests.
The 'Statistics Info Sheets Page' features one-page info sheets explaining many common tests.
The 'Statistics Video Page' features broad overview videos for earlier in your process when you're planning out your data collection & analysis.
The 'Statistics Video Page' features broad overview videos for earlier in your process when you're planning out your data collection & analysis.
Psych Analysis.pdfPsychology Analysis 1-Page Summary
Psychology Analysis 1-Page Summary
Overview of rubric, data types, descriptive Statistics, graph requirements, inferential Statistics, Statistical Tests
Types of Data.pdfTypes of Data 1-Page Summary
Types of Data 1-Page Summary
Detailed explanation of the 4 types of data, characteristics, flow chart to determine type, possible calculations
Types of Data Video
Types of Data Video
Great explanation of the types of data if you still need help
Stat Test Choice.pdfAll Hypothesis Tests Flow Chart
All Hypothesis Tests Flow Chart
Large flow chart of hypothesis tests, includes null & alternative hypotheses, regular & non-parametric tests
AMAZING WEBSITE!!
AMAZING WEBSITE!!
Helps you choose the right test, and provides statistical test calculators and explanations
Chi-Squared GOF.mp4Chi-Squared Goodness of Fit (1 Variable)
Chi-Squared Goodness of Fit (1 Variable)
1 Categorical explanatory variable, response is categorical
Chi-Squared Ind or Homogeneity.mp4Chi-Squared for 2-way Data
Chi-Squared for 2-way Data
1 population, 2 Categorical explanatory variable, responses are categorical
2 populations, 1 categorical explanatory variable, responses are categorical