How to Interpret a One Sample T-Test?

Answer A one-sample T-test is a statistical analysis used when you want to make a comparison between a chosen sample and the population at large for which an average value is known. For example, you may w... Read More »

Top Q&A For: How to Interpret a One Sample T-Test

How to Interpret a Two Sample T Test?

T-tests allow you to determine whether differences in the averages of two different samples are statistically significant, indicating actual differences between the two samples, or if the differenc... Read More »

How to Interpret Stanford Achievement Test 9?

The Stanford Achievement Test ninth edition, or SAT9 for short, is a standardized achievement test produced by Stanford University. The test can be used on children in kindergarten all the way thro... Read More »

How to Interpret Achievement Test Scores?

When administered with intelligence assessments, achievement tests can help determine if a student has a learning disability. Achievements tests measure academic abilities, such as reading, writing... Read More »

How to Interpret SOL Test Scores in Virginia?

For parents and teachers in Virginia, the Standards of Learning (SOL) are the state standards of learning assessments that third-grade through 12-grade students take each year. Student scores are m... Read More »