1. State the sample size
2. State your result is a sentence, like "We are 95% confident that ____________ is between ____________ & __________."
3. Identify what hypothesis test the problem is. Options are below

• H0 & H1

• ?

• Test

• Test Statistic/p-value

• Decision about H0/Conclusion about H1
• One Proportion - Binomial

• Two Proportion - Randomization Test for Two Proportions

• One Mean - Sign Test

• Paired Difference - Wilcoxon Signed Ranks

• Two Mean Test - Mann Whitney

• ANOVA - Kruskal Wallis

16) To test the claim that the mean blood glucose level of senior citizens is 100 mg/dL, a researcher takes a random sample of 81 senior citizens. They had a mean blood glucose level of 109.5 mg/dL, with a standard deviation of 35.7 mg/dL). Test the claim at the 0.05 level of significance. 17) Test the claim that the mean time required for high school students to run 1 mile is greater than 7 minutes at the 0.05 level of significance. Here are the results of a random sample of 16 students. 7.3 7.7 9.2 8.8 7.6 7.2 6.6 6.4 7.3 7.8 8.2 8.0 11.6 7.2 7.7 7.0 18) In a survey of 423 recent college graduates, 309 of them reported that they changed their major at least one time. Construct a 99% confidence interval for the proportion of all college students who change their major at least one time