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the condition have been drinking Berry Smart daily for two months. Past experience suggests that children with ADD score an average of 95 on the IQ test with a stan- dard deviation of 15. If the data are to be analyzed us- ing the α = 0.06 level of significance, what values of y would cause Ho to be rejected? Assume that H₁ is two-sided. 6.2.2. An herbalist is experimenting with juices extracted from berries and roots that may have the ability to af- fect the Stanford-Binet IQ scores of students afflicted with mild cases of attention deficit disorder (ADD). A random sample of twenty-two children diagnosed with

the condition have been drinking Berry Smart daily for two months. Past experience suggests that children with ADD score an average of 95 on the IQ test with a stan- dard deviation of 15. If the data are to be analyzed us- ing the α = 0.06 level of significance, what values of y would cause Ho to be rejected? Assume that H₁ is two-sided. 6.2.2. An herbalist is experimenting with juices extracted from berries and roots that may have the ability to af- fect the Stanford-Binet IQ scores of students afflicted with mild cases of attention deficit disorder (ADD). A random sample of twenty-two children diagnosed with

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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the condition have been drinking Berry Smart daily for two months. Past experience suggests that children with ADD score an average of 95 on the IQ test with a stan- dard deviation of 15. If the data are to be analyzed us- ing the α = 0.06 level of significance, what values of y would cause Ho to be rejected? Assume that H₁ is two-sided.
Transcribed Image Text:the condition have been drinking Berry Smart daily for two months. Past experience suggests that children with ADD score an average of 95 on the IQ test with a stan- dard deviation of 15. If the data are to be analyzed us- ing the α = 0.06 level of significance, what values of y would cause Ho to be rejected? Assume that H₁ is two-sided.
6.2.2. An herbalist is experimenting with juices extracted from berries and roots that may have the ability to af- fect the Stanford-Binet IQ scores of students afflicted with mild cases of attention deficit disorder (ADD). A random sample of twenty-two children diagnosed with
Transcribed Image Text:6.2.2. An herbalist is experimenting with juices extracted from berries and roots that may have the ability to af- fect the Stanford-Binet IQ scores of students afflicted with mild cases of attention deficit disorder (ADD). A random sample of twenty-two children diagnosed with
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