Paragraph 1:

• Brief summary of the article, including the source
• Link for article:https://www.usnews.com/higher-education/online-education/articles/2017-04-04/us-news-data-the-average-online-bachelors-student
• Description of population, sample, and statistic for the study involving our class
• Statement of the claims in the article that were tested in this project
• Null and alternative hypothesis for both tests run for this project (in words)

Paragraph 2 (address the claim about the mean):

• Summary of sample statistics (mean, median, quartiles)
• Confidence interval, along with interpretation of the confidence interval
• Description of hypothesis test (alpha, test statistic, p-value, conclusion, interpretation)

Paragraph 3 (address the claim about the proportion):

• Summary of sample statistics (x, n, and p)
• Confidence interval, along with interpretation of the confidence interval
• Description of hypothesis test (alpha, test statistic, p-value, conclusion, interpretation)

Age Gender Points 95% Confidence Interval for Average Age of Online College Students: Sample Mean: 22.71 Sample St. Dev: 7.18 1 Sample Size: 2 Distribution: T-Distribution 2 Critical Value: 2.069 #2 decimals HUN Margin of Error: 3.03 *2 decimals Calculation: 3.0323 Lower Bound: 19.68 *2 decimals Calculation: 19.6777 Upper Bound 25.74 #2 decimals Calculation: 25.7423 Interpret We are 95% confident that population mean lies between 19.777 and 25.7423. 95% Confidence Interval for Proportion of Male Online College Students: M NHP Sample Size: 24 Number of Males: Male Proportion: 0.4167 Female Proportion 0.5833 *4 decimals 2 Distribution: Normal Distribution 5% 2 Critical Value: 1.96 #2 decimals HUN Margin of Error: 0.2 *4 decimals Calculation: 0.1972.45 Lower Bound 0.22 *4 decimals Calculation: 0.2195 Upper Bound: 0.61 #4 decimals Calculation: 0.6139 2 Interpret We are 95% confident that population of males lies between 0.2195 and 0.6139.Age Gender For the following questions, use only the "age" column: 22 M 16 M Points Age Frequency Distribution: Class Width 32 M 35 F Class Limits Relative Cumulative 17 F Low High Midpoint Freq. Frequency Relative Freq 22 F Limits 16 21 18.5 12 50.0000 0.5000 17 F Freq. 22 27 24.5 29.2000 0.7900 17 F Mid. 28 331 30.5 8.3000 0.8800 17 M RF 34 39 38. 8.3000 0.9600 17 M CF 40 45 42.5 HNNV 4.2000 1.0000 23 F 21 F 35 M 23 F 17 M 23 F NNNN Mean 22.71 *Round to two decimals Median 21.5 *Round to one decimal Sample Standard deviation: 7.18 *Round to two decimals Q1 7 *Round to one decimal 03 5 *Round to one decimal 20 M 16 F 27 M Ogive: un un Ogive: Polygon: 31 F Polygon Frequency Polygon 41 M 17 F 30 23 F 16 F Total: 25 Frequency Frequency 18.5 34.5 47.5 185 24.5 47.5 Midpoint Midpoint