Statistical Inference and Hypothesis Testing Quiz
4 Questions
3 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is a confidence interval?

A confidence interval is a range of values within which we are reasonably confident that the true population parameter lies.

What are the two branches of statistics?

Descriptive statistics and inferential statistics

Define point estimation.

Point estimation involves using a single value (a point) to estimate an unknown parameter of the population.

What is the null hypothesis? Provide an example.

<p>The null hypothesis is a statement that there is no effect or no difference. For example, 'There is no difference in the mean scores of two groups.'</p> Signup and view all the answers

More Like This

Use Quizgecko on...
Browser
Browser