Psychology: Testing A cognitive aptitude test consists of putting together a puzzle. Eleven people in group A

Question:

Psychology: Testing A cognitive aptitude test consists of putting together a puzzle. Eleven people in group A took the test in a competitive setting (first and second to finish received a prize). Twelve people in group B took the test in a noncompetitive setting. The results follow (in minutes required to complete the puzzle).

Group A 7 12 10 15 22 17 18 13 8 16 11 Group B 9 16 30 11 33 28 19 14 24 27 31 29 Use a 5% level of significance to test the claim that there is no difference in the distributions of time to complete the test.

AppendixLO1

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Understandable Statistics Concepts And Methods

ISBN: 9780357719176

13th Edition

Authors: Charles Henry Brase, Corrinne Pellillo Brase

Question Posted: