ework: 10.3 Hypothesis Tests of a Population Mean ( paring for Section 10.3 Introduction Objective 1 Objective 2 Additional Question Additional Question 0 of 1 Point Part 1 of 4 In a study, researchers wanted to measure the effect of alcohol on the hippocampal region, the portion of the brain responsible for long-term memory storage, in adolescents. The researchers randomly selected 28 adolescents with alcohol use disorders to determine whether the hippocampal volumes in the alcoholic adolescents were less than the normal volume of 9.05 cm. An analysis of the sample data revealed that the hippocampal volume is approximately normal with no outliers and x = 8.26 cm and s = 0.7 cm. Conduct the appropriate test at the a = 0.10 level of significance. Click the icon to view the table of critical t-values. State the null and alternative hypotheses. Ho: H cm 3 Hy: H cm 3 (Tune intomore or animale On not round , Help me solve this View an example Get more help - Clear all Check answer Be 144 insert Drt SC 132 + @ # $ backspace A 5 6 7 O 2 E Y P Q W R T U O