216 Consider the following cuckoo dataset that has 6 different species length breadth species id 1 21.7 161 meadow pipit 21 2 226 170 Meadow Digit 22 3 162 meadow pipit 22 4 162 meadow Dit 24 5 222 169 meadow pipit 25 6 22.5 169 meadow Digit 26 7 222 173 meadow i 27 B 243 168 meadow pipit 9 168 meadow it 29 10 226 17.0 meadow it 30 11 221 165 madow pipit 30 12 220 169 Meadow 32 13 228 16.5 meadow.dipit 33 14 220 170 meadow 34 15 224 17.0 meadow it 35 16 22.3 163 madow pipit 36 SORS 223 wren hedge. sparrow 14 meadow.pipit 45 pied. wagtail 15 robin 16 tree.pipit 15 15 1) Estimate the means and standard deviations for each of the species, using direct calculation [3 Marks] i) Obtain, for each species, the standard error of the mean [2 Marks] i) Estimate the means for each of the species from a model that fits a separate constant form for each species [3 Marks] w Calculate the standard error with a single ine of code (2 Marks) 216 Consider the following cuckoo dataset that has 6 different species length breadth species id 1 21.7 161 meadow pipit 21 2 226 170 Meadow Digit 22 3 162 meadow pipit 22 4 162 meadow Dit 24 5 222 169 meadow pipit 25 6 22.5 169 meadow Digit 26 7 222 173 meadow i 27 B 243 168 meadow pipit 9 168 meadow it 29 10 226 17.0 meadow it 30 11 221 165 madow pipit 30 12 220 169 Meadow 32 13 228 16.5 meadow.dipit 33 14 220 170 meadow 34 15 224 17.0 meadow it 35 16 22.3 163 madow pipit 36 SORS 223 wren hedge. sparrow 14 meadow.pipit 45 pied. wagtail 15 robin 16 tree.pipit 15 15 1) Estimate the means and standard deviations for each of the species, using direct calculation [3 Marks] i) Obtain, for each species, the standard error of the mean [2 Marks] i) Estimate the means for each of the species from a model that fits a separate constant form for each species [3 Marks] w Calculate the standard error with a single ine of code (2 Marks)