Statistics made easy ! ! !   Learn about the t-test, the chi square test, the p value and more

Statistics made easy ! ! ! Learn about the t-test, the chi square test, the p value and more

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial simplifies learning statistics by focusing on understanding data through variables, visualization, and statistical tests. It covers the types of variables, how to summarize and visualize data, and introduces key statistical tests like t-tests, ANOVA, and correlation tests. The tutorial emphasizes hypothesis testing, explaining null and alternative hypotheses, p-values, and alpha values. It also explores different combinations of variables and the appropriate tests for each, aiming to help viewers infer meaningful insights from sample data.

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10 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the two main types of variables mentioned in the text?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the importance of summarizing and visualizing data.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps should be taken before analyzing a data set?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the null hypothesis and why is it important in statistical testing?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of the p-value in hypothesis testing?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the role of the alpha value in statistical tests?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

In what scenarios would you use a chi-squared test?

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