Statistics Hypothesis Testing Quiz

To provide a definitive answer to a research question

To collect data for qualitative analysis

To determine the validity of a conjecture based on sample data (correct)

To define data collection methods

It assumes no effect or relationship exists between variables (correct)

It is always proven true in studies

It predicts the outcome of an experimental study

It states that there is a significant effect or difference

It confirms that the null hypothesis is always valid

It represents the sample size effect on results

It measures the strength of evidence against the null hypothesis (correct)

It indicates the probability that the null hypothesis is true

<p>There is insufficient evidence to support the alternative hypothesis</p> Signup and view all the answers

<p>Rejecting a true null hypothesis</p> Signup and view all the answers