Please help me with part B of the lab. I am getting really confused. Complete the required things below and please make sure to answer the questions in the link

Lab B link: https://drive.google.com/file/d/1eBN5UYCeDrsqZDg7zmKwPmNmOTtPzlSs/view?usp=sharing

Lab data: https://drive.google.com/file/d/1YrznfXGjpWgze43ZjuJBTt3b5ALIhVjT/view?usp=sharing

Required things:

Body Length Analysis:

• Submit a graph showing your best fit line through the binned height vs foot length data
• Question: Based on our data set, would you recommend that separate models be used for females and males, or would a single relationship be better?
• Question:Why do you think these two data sets have a greater spread in values?

280 Female Male (bin) V height vs foot length X zoom -- - - 260 height vs femur length Y zoom 240 height vs humerus length - - 220 200 180 10 160 140 120 100 - -. 80 slope=7.12 60 - -- - Export Graph 40 20 10 20 30 40 50 60 70Female Male (bin) 280 height vs foot length 1 X zoom 260 height vs femur length Y zoom 240 height vs humerus length - - - -- 220 200 180 O oo C 160 3 0 o 140 120 - - - - - -7- 100 80 60 slope=6.79 40 Export Graph 10 20 30 40 50 50 70Female Male (bin) height vs foot length X zoom 210 height vs femur length I Y zoom height vs humerus length - 200 190 - 180 - 170 160 slope=6.78 Export Graph 150 - - -J- -. 10 20 30 40 50 60 70Female Male (bin) height vs foot length X zoom 210 V height vs femur length - Y zoom height vs humerus length X X X 200 X 190 X - X X X XX X X IX XX XXX X X X XXX X XXX X X 180 X XX X X 170 X X XX X X X 160 slope=3.88 XX XX X xX X XX xX Export Graph 1 X X y X . X X X 150 X X X 10 20 30 40 50 60 70Female Male (bin) height vs foot length --- X zoom 210 height vs femur length Y zoom height vs humerus length + +1 200 + + 190 TT 4++ 180 + + 170 + + slope=5.61 160 + + + Export Graph + + + 150 + + 10 20 30 40 50 60 70