Internet tax: The Gallup Poll asked 1031 U.S. adults whether they believed that people should pay sales tax on items purchased over the internet. Of these, 443 said they supported such a tax. Does the survey provide convincing evidence that less than 45% of U.S. adults favor an internet sales tax? Use the =α0.05 level of significance. Part 1 of 5 State the appropriate null and alternate hypotheses. H0 : =p0.45 H1 :
Added by Courtney D.
Step 1
The null hypothesis (H0) states that the proportion of U.S. adults who favor an internet sales tax is equal to 45%. The alternative hypothesis (H1) states that the proportion is less than 45%. - H0: p = 0.45 - H1: p < 0.45 Show more…
Show all steps
Close
Your feedback will help us improve your experience
Sri K and 78 other Intro Stats / AP Statistics educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Internet tax: In 2013, the Gallup Poll asked 1035 U.S. adults whether they believed that people should pay sales tax on items purchased over the internet. Of these, 455 said they supported such a tax. Does the survey provide convincing evidence that less than 47% of U.S. adults favor an internet sales tax? Use the α = 0.01 level of significance and the P-value method with the TI-84 Plus calculator. Part 1 of 4 (a) State the null and alternate hypotheses. H0: H1: This hypothesis test is a (Choose one) test.
Sri K.
Internet tax: The Gallup Poll asked 1015 U.S. adults whether they believed that people should pay sales tax on items purchased over the Internet. Of these, 437 said they supported such a tax. Does the survey provide convincing evidence that less than 45% of U.S. adults favor an Internet sales tax? Use the α = 0.05 level of significance.
Internet tax: In 2013, the Gallup Poll asked 1021 U.S. adults whether they believed that people should pay sales tax on items purchased over the internet. Of these, 459 said they supported such a tax. Does the survey provide convincing evidence that more than 40% of U.S. adults favor an internet sales tax? Use the α = 0.10 level of significance and the P-value method with the TI-84 Plus calculator. (a) State the null and alternate hypotheses. H0: H1: This hypothesis test is a (Choose one) test.
Shareef J.
Recommended Textbooks
Elementary Statistics a Step by Step Approach
The Practice of Statistics for AP
Introductory Statistics
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD