Answered step by step
Verified Expert Solution
Question
1 Approved Answer
I want the answer with a clear explanation . I will give you the best rate . Thank you. QUESTION 7 A study was conducted
I want the answer with a clear explanation . I will give you the best rate . Thank you.
QUESTION 7 A study was conducted to investigate the influence of the fathers' height on the sons' height. The heights (cm) of a random sample of fathers and sons were recorded and analysed by using IBM SPSS. The following results were obtained from the bivariate analysis. Model Summary Model R R Square Adjusted R Std. Error of the Square Estimate 446 .199 065 6.071 Coefficients Unstandardized Coefficients Standardized Model Coefficients Sig B Std. Error Beta (Constant) 96.281 60.053 1.603 160 Heights of fathers (cm) 432 354 146 1.220 268 Answer the following questions based on the above output. a) Name the independent and dependent variable involved in this study. (2 marks) b) State the correlation coefficient value. Hence, interpret the relationship between the variables (2 marks) c) Write the least square regression equation. (1 mark) d) Based on the equation in c), comment on the slope value in the context of the above study. (1 mark) e) Predict the height of a son if the height of his father is 192 cm. (2 marks)Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started