Predict the score at age for an individual who scored marks, Basic Statistics

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Predict the score at age for an individual who scored marks

In a study of the stability of IQ scores, a large group of individuals is tested once at age 18 and again at age 35. The following results are obtained.

age18: average score 100 SD=15
age 35: average score 100 SD 15 r=0.80

a) estimate the average score at age 35 for all the individuals who scored 115 at age 18.

b) predict the score at age 35 for an individual who scored 115 at age 18.

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Basic Statistics: Predict the score at age for an individual who scored marks

Reference No:- TGS0121985

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Basic Statistics: Predict the score at age for an individual who scored marks

Reference No:- TGS0121985

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : Government bailouts of private industry

Q : What is other external connections

Q : Confidence level and standard deviation

Q : How large a sample is needed to get the desired information

Q : Predict the score at age for an individual who scored marks

Q : Species in the extinct genus lystrosaurus

Q : Expressing political of societal values

Q : Provisions in the constitution

Q : Policymakers make a difference in deciding

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Basic Statistics: Predict the score at age for an individual who scored marks

Reference No:- TGS0121985

Recent Questions Asked Basic Statistics

Q : Government bailouts of private industry

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Q : How large a sample is needed to get the desired information

Q : Predict the score at age for an individual who scored marks

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