1) In the following table, fill in the researcher’s decision about the null hypothesis at the indicated alpha level as well as what potential error it could be if this decision is incorrect

Statistics Oct 21, 2020

1) In the following table, fill in the researcher’s decision about the null hypothesis at the indicated alpha level as well as what potential error it could be if this decision is incorrect.

2) If a researcher reports that the abuse of dextromethorphan is not related to age but is incorrect about this conclusion, what type of error is this?