Only about 18% of all people can wiggle their ears. Is this percent lower for millionaires? Of the 326 millionaires surveyed, 49 could wiggle their ears. What can be concluded at the αα = 0.01 level of significance? For this study, we should use    Correct   The null and alternative hypotheses would be:  H0:            (please enter a decimal)  H1:       (Please enter a decimal) The test statistic     = ?  (please show your answer to 4 decimal places.) The p-value = ? (Please show your answer to 4 decimal places.) The p-value is     α? Based on this, we should  ACCEPT OR REJECT OR FAIL TO REJECT     the null hypothesis ?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Only about 18% of all people can wiggle their ears. Is this percent lower for millionaires? Of the 326 millionaires surveyed, 49 could wiggle their ears. What can be concluded at the αα = 0.01 level of significance?

    1. For this study, we should use    Correct
 
  1. The null and alternative hypotheses would be:

 H0:            (please enter a decimal)

 H1:       (Please enter a decimal)

  1. The test statistic     = ?  (please show your answer to 4 decimal places.)
  2. The p-value = ? (Please show your answer to 4 decimal places.)
  3. The p-value is   <OR >  α?
  4. Based on this, we should  ACCEPT OR REJECT OR FAIL TO REJECT     the null hypothesis ?
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