### Chi-Square TestsPublished on This lesson involves investigating chi-squared tests and distributions. | TI-Nspire™ CX TI-Nspire™ CX CAS TI-Nspire™ Navigator™ TI-Nspire™ TI-Nspire™ CAS
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### Meaning of PowerPublished on In this lesson, samples are generated from a population for a particular hypothesis test, leading to the conjecture that the null hypothesis is actually false. | | Download4,518 |

### What is a p-value?Published on This lesson involves beginning with a null hypothesis specifying the mean of a normally distributed population with a given standard deviation. | | Download4,308 |