This preview has intentionally blurred sections. Sign up to view the full version.
Unformatted text preview: Test the claim that at least 80% of high school seniors have their driver’s license. Use a 5% significance level ( α = 0.05). a) Name the distribution required to compute p-values. (Show any conditions you have checked.) b) Define the parameter and random variable of interest. c) State the null and alternative hypotheses, and identify the claim d) Calculate the test statistic. e) Determine the p-value. f) State your decision in terms of the appropriate hypothesis. g) State your conclusion. (Write one short sentence.)...
View Full Document
- Spring '09
- Statistics, Statistical hypothesis testing, high school seniors