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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) XY 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 ofr. 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) XY 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 ofr. Interpretation of r. b.) Is there a significant relationship between the weight and chest size of infants at birth? Use 0.05level of significance.

Mathematics For Machine Technology
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter29: Tolerance, Clearance, And Interference
Section: Chapter Questions
Problem 16A: Spacers are manufactured to the mean dimension and tolerance shown in Figure 29-12. An inspector...
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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) Y XY 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) Y XY 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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