3) List the conditions for testing hypotheses regarding the population mean. Are the conditions for hypothesis testing satisfied? Make sure you explain why. (Points: 10) 4) A biologist believes the acidity of rain has changed from the 2002 level of 5.27. (Points: 10) State the null and altemative hypotheses for the population mean in words. it. State the null and alternative hypotheses for the population mean using the matherastica notation. 5) Use the insert equation button from Microsoft Word to type the formula(s) for calculating the best statistic. Assume o : known. TC Click on the Insert tab. then click on the Equation button then use the Structures JULOLE