Assignment 3 453 - Applied Statistics Last Date to Submit: 15.11.2020 1. When an anthropologist finds skeletal remains,

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Assignment 3 453 Applied Statistics Last Date To Submit 15 11 2020 1 When An Anthropologist Finds Skeletal Remains 1 (45.31 KiB) Viewed 51 times

Assignment 3 453 - Applied Statistics Last Date to Submit: 15.11.2020 1. When an anthropologist finds skeletal remains, they need to figure out the height of the person. The height of a person (in cm) and the length of their metacarpal bone 1 (in cm) were collected and are given in the following table. 45 51 39 41 48 49 46 43 47 Length of Metacarpal (cm) Height of Person (cm) 171 178 157 163 172 183 173 175 173 Also Given that ΣΧ = 409,ΣΥ = 1545,ΣΧΥ = 70416,ΣΧ2 = 18707,ΣΥ? = 265699 Answer the following a) Draw the scatter plot. b) Find the coefficient of correlation and test its significance at a = 0.05? c) Find the regression equation and estimate the Height of the person when the length of Metacarpal is 50? d) Find the coefficient of determination and coefficient of non-determination? e) Draw the regression line? f) Find the standard error of estimate? g) Find the 99% prediction interval when the length of Metacarpal is 50?