![How to Calculate Chi Square | Chi Square Formula & Distribution table - Video & Lesson Transcript | Study.com How to Calculate Chi Square | Chi Square Formula & Distribution table - Video & Lesson Transcript | Study.com](https://study.com/cimages/multimages/16/chi1calc.png)
How to Calculate Chi Square | Chi Square Formula & Distribution table - Video & Lesson Transcript | Study.com
![Chi Square 11.1 Chi Square. All the tests we've learned so far assume that our data is normally distributed z-test t-test We test hypotheses about parameters. - ppt download Chi Square 11.1 Chi Square. All the tests we've learned so far assume that our data is normally distributed z-test t-test We test hypotheses about parameters. - ppt download](https://images.slideplayer.com/37/10727684/slides/slide_13.jpg)
Chi Square 11.1 Chi Square. All the tests we've learned so far assume that our data is normally distributed z-test t-test We test hypotheses about parameters. - ppt download
![To find the 90% confidence interval for the population variance when n = 15 and the population is known to be normally distributed, what values of chi-squared would you use? | Socratic To find the 90% confidence interval for the population variance when n = 15 and the population is known to be normally distributed, what values of chi-squared would you use? | Socratic](https://useruploads.socratic.org/JiIEg28QiOz0ZxbyM10T_2%20Output%20Image%20%28PNG%29.png)
To find the 90% confidence interval for the population variance when n = 15 and the population is known to be normally distributed, what values of chi-squared would you use? | Socratic
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