4. A random sample of six-year-olds is selected and given a reading comprehension test. Each child...

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4. A random sample of six-year-olds is selected and given a reading comprehension test. Each child is also evaluated by a musicologist (for pitch, rhythm, etc.) and then rank-ordered in musical ability. Test the hypothesis that language skills are controlled by one brain hemisphere and musical skills by the other. Is= Is.05( Is.01( )= Conclusion: Accept Ho Reject Ho, Reading Musical ability Score Rank rank d 120 10 100 12 100 11 100 13 95 9 90 6 80 8 80 7 78 3 76 5 70 4 62 1 41 2 4. A random sample of six-year-olds is selected and given a reading comprehension test. Each child is also evaluated by a musicologist (for pitch, rhythm, etc.) and then rank-ordered in musical ability. Test the hypothesis that language skills are controlled by one brain hemisphere and musical skills by the other. Is= Is.05( Is.01( )= Conclusion: Accept Ho Reject Ho, Reading Musical ability Score Rank rank d 120 10 100 12 100 11 100 13 95 9 90 6 80 8 80 7 78 3 76 5 70 4 62 1 41 2