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The following data were obtained in a study of the relationship between the weight and chest size of infants at birth. WEIGHT CHEST SIZE (Ibs) (cm) Rank Rank Y Y D 5.64 29.50 4.41 26.30 9.00 32.20 11.32 36.50 7.08 27.70 8.86 27.20 4.74 28.30 8.82 30.30 7.61 28.70 a) Determine the degree of relationship between the weight and chest size infants at birth. Solution: Value of r: Interpretation of r: b) Is there a significant relationship between the weight and chest size of infants at birth? Use 0.05level of significance.

The following data were obtained in a study of the relationship between the weight and chest size of infants at birth. WEIGHT CHEST SIZE (Ibs) (cm) Rank Rank Y Y D 5.64 29.50 4.41 26.30 9.00 32.20 11.32 36.50 7.08 27.70 8.86 27.20 4.74 28.30 8.82 30.30 7.61 28.70 a) Determine the degree of relationship between the weight and chest size infants at birth. Solution: Value of r: Interpretation of r: b) Is there a significant relationship between the weight and chest size of infants at birth? Use 0.05level of significance.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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The following data were obtained in a study of the relationship between the weight and chest size of infants at birth. WEIGHT CHEST SIZE (Ibs) (cm) Rank Rank Y Y D D2 5.64 29.50 4.41 26.30 9.00 32.20 11.32 36.50 7.08 27.70 8.86 27.20 4.74 28.30 8.82 30.30 7.61 28.70 a) Determine the degree of relationship between the weight and chest size infants at birth. Solution: Value of r: Interpretation of r: b) Is there a significant relationship between the weight and chest size of infants at birth? Use 0.05level of significance.
Transcribed Image Text:The following data were obtained in a study of the relationship between the weight and chest size of infants at birth. WEIGHT CHEST SIZE (Ibs) (cm) Rank Rank Y Y D D2 5.64 29.50 4.41 26.30 9.00 32.20 11.32 36.50 7.08 27.70 8.86 27.20 4.74 28.30 8.82 30.30 7.61 28.70 a) Determine the degree of relationship between the weight and chest size infants at birth. Solution: Value of r: Interpretation of r: b) Is there a significant relationship between the weight and chest size of infants at birth? Use 0.05level of significance.
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