The following data were obtained in a study of the relationship…
Question Answered step-by-step The following data were obtained in a study of the relationship… The following data were obtained in a study of the relationship between the weight and chest size of infants at birth.Weight (kg)Chest Size (cm)2.7529.52.1526.34.4132.25.5236.53.2127.24.3227.72.3128.34.3030.33.7128.7 At 0.05 level of significance, determine if there is a significant relationship between the weight and chest size of infants at birth. Statement of Hypotheses:Ho: There is no significant relationship between the weight and chest size of infants at birth.Ha: There is a significant relationship between the weight and chest size of infants at birth. Use this site to compute for Pearson r coefficient: https://www.socscistatistics.com/tests/pearson/default2.aspxPearson r (4dp): AnswerUsing this site to calculate p-value: https://www.socscistatistics.com/pvalues/pearsondistribution.aspxp-value (4dp): AnswerConclusion: There is no significant relationship between the weight and chest size of infants at birth.There is a significant relationship between the weight and chest size of infants at birth. Determine the regression model for the relationship between the weight and chest size of infants at birth. You may use this site: https://www.socscistatistics.com/tests/regression/default.aspxRegression Model Equation (2dp): Y = Answerx + AnswerPredict the chest size of an infant when weighted 5.00 kg at birth.Chest Size (2dp): Answer Math Statistics and Probability BSBA 101 Share QuestionEmailCopy link Comments (0)
