Researchers conducted a study to estimate the relationship between a subject's brain activity while watching a television commercial and subject's subsequent ability to recall the contents of commercials. People think that long commercial recall is remembered by the people compared with the short one. In order to understand the difference researcher made 10 long commercial and a short one for each products and commercials are watched by the same person. Then subjects are asked what they remembered from the commercial and giving the correct answers are codded by the following table. 1 |2|3|4|5|6|기8|9|101 Long Commercial Recall 10866879786 Short Commercial Recall 4 234 4462 2 Test the claim that long commercials recall is more than short one (The duration of the commercial make a difference to recall). Calculate the test statistics.
Researchers conducted a study to estimate the relationship between a subject's brain activity while watching a television commercial and subject's subsequent ability to recall the contents of commercials. People think that long commercial recall is remembered by the people compared with the short one. In order to understand the difference researcher made 10 long commercial and a short one for each products and commercials are watched by the same person. Then subjects are asked what they remembered from the commercial and giving the correct answers are codded by the following table. 1 |2|3|4|5|6|기8|9|101 Long Commercial Recall 10866879786 Short Commercial Recall 4 234 4462 2 Test the claim that long commercials recall is more than short one (The duration of the commercial make a difference to recall). Calculate the test statistics.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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