• Claim: the average age of online students is 32 years old. Can you prove it is not?
• What is the null hypothesis?
• What is the alternative hypothesis?
• What distribution should be used?
• What is the test statistic?
• What is the p-value?
• What is the conclusion?
• How do we interpret the results, in context of our study?
• Claim: the proportion of males in online classes is 35%. Can you prove it is not?
• What is the null hypothesis?
• What is the alternative hypothesis?
• What distribution should be used?
• What is the test statistic?
• What is the p-value?
• What is the conclusion?
• How do we interpret the results, in context of our study?

AutoSave ON 3 6 . 5B = 3Project Part 3 Emilee Lemay - Last Modified: July 14 Home Insert Draw Page Layout Formulas Data Review View Tell me Share Comments Calibri (Body) 11 AA ab v General Insert v ZY AY- O. x Delete v Paste BIUV MvAv E $ ~ % " Conditional Format Cell Sort & Find & Analyze Sensitivity Show Formatting as Table Styles Format v Filter Select Data ToolPak Open recovered workbooks? Your recent changes were saved. Do you want to continue working where you left off? Yes No A29 4 X V fx |2 B C D G H K L N P Q R S T U V W X Y Z AA For the following two hypothesis tests, use the alpha = .05 level of confidence Points Claim: The average age of online students is 32 years old. Ho: -6 0 V OR UI A W N Ha: Sample mean: 34.95 Sample St. Dev: 12.77 11 Distribution: 12 13 Test Statistic: *2 decimals Calculation: N N 14 -value: *4 decimals 15 16 3 Interpretation: 17 18 19 Claim: The proportion of males in online classes is 35% 20 21 Ho : 22 Ha: 23 24 Sample Proportion Males 0.45 Sample Proportion Females 0.55 25 26 1 Distribution: 27 28 Test Statistic: *2 decimals Calculation: 29 -value: *4 decimals 20 31 Interpretation: 32 33 20 Total Points 34 35 36 37 38 39 D Week 4 Week 11 Week 13 + Ready + 100%