Answer Happy

Option 1: Search and collect data for two samples (10 to 30 observations). If the sample is collected from independent populations, perform F-test to identify whether to conduct pooled variance t-test or separate variance t-test. Perform two-sample hypothesis testing for means. Additionally, take one sample from the collected two sample data and perform hypothesis testing for one-sample mean. Also draw appropriate graphs to compare the means. Option 2: Search and collect proportion data for two samples (10 to 30 observations). Perform two-sample hypothesis testing for proportions. Additionally, take one sample from the collected two sample data and perform hypothesis testing for one-sample proportion. Also draw appropriate graphs to compare the proportions.