Out of the last 48 NBA Championships, 15 of the final games had a winning team...

50.1K

Verified Solution

Question

Basic Math

Out of the last 48NBA Championships, 15 of the final games had a winning team scoregreater than 110 points. Use a 0.01 significance level to test theclaim that the true population percentage of NBA Championship finalgames with a winning score greater than 110 points is more than30%.

  • Label each statement. The one with EQUALITY gets theH0:

  • H0 (nullhypothesis):
  • H1(alternative hypothesis):

  • Write down the value given for the significancelevel:

  • Write the Critical value (the Table value)here:

  • Now use your calculator or the formula to tell me thecalculated value (known as the “test statistic”):

  • What is the P-value:

  • REJECT H0:   YESor NO

  • What is your conclusion?

If the winning score of the final game of the 2019championships is greater than 110 points, do you think that will bean unusual result?

Answer & Explanation Solved by verified expert
4.2 Ratings (653 Votes)
Sample size n 48Number of NBA Championship final games with a winning scoregreater than 110 points x 15 x 1548 03125The hypotheses areH0 p 030Ha p 030The given significance level 001One sided z critical values at 001    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students