1) Students can perform 2 algorithms linear regression (single or Multiple), a Decision tree for the following data in python (Jupyter notebook) 2) Explain the whole process by writing what you have done in the whole assessment 3) Students are required to perform at least 4 'groupby' functions based on Polars library DATA SET name mfr type calories protein fat sodium fiber carbo sugars potass vitamins shelf weight cups rating 100 Bran N C 70 4 1 130 10 5 6 280 25 3 1 0 33 68 40297 100 Natural Bran Q C 120 3 5 15 2 8 8 135 0 3 1 1 33 98368 All Bran K C 70 4 1 260 9 7 5 320 25 3 1 0 33 59 42551 All Bran with Extra Fiber K C 50 4 0 140 14 8 0 330 25 3 1 0 5 93 70491 Almond Delight R C 110 2 2 200 1 14 8 1 25 3 1 0 75 34 38484 Apple Cinnamon Cheerios G C 110 2 2 180 1 5 10 5 10 70 25 1 1 0 75 29 50954 Apple Jacks K C 110 2 0 125 1 11 14 30 25 2 1 1 33 17409 Basic 4 G C 130 3 2 210 2 18 8 100 25 3 1 33 0 75 37 03856 Bran Chex R C 90 2 1 200 4 15 6 125 25 1 1 0 67 49 12025 Bran Flakes P C 90 3 0 210 5 13 5 190 25 3 1 0 67 53 31381 Cap'n'Crunch Q C 120 1 2 220 0 12 12 35 25 2 1 0 75 18 04285 Cheerios G C 110 6 2 290 2 17 1 105 25 1 1 1 25 50 765 Cinnamon Toast Crunch G C 120 1 3 210 0 13 9 45 25 2 1 0 75 19 82357 Clusters G C 110 3 2 140 2 13 7 105 25 3 1 0 5 40 40021 Cocoa Puffs G C 110 1 1 180 0 12 13 55 25 2 1 1 22 73645 Corn Chex R C 110 2 0 280 0 22 3 25 25 1 1 1 41 44502 Corn Flakes K C 100 2 0 290 1 21 2 35 25 1 1 1 45 86332 Corn Pops K C 110 1 0 90 1 13 12 20 25 2 1 1 35 78279 Count Chocula G C 110 1 1 180 0 12 13 65 25 2 1 1 22 39651 Cracklin' Oat Bran K C 110 3 3 140 4 10 7 160 25 3 1 0 5 40 44877 Cream of Wheat (Quick) N H 100 3 0 80 1 21 0 1 0 2 1 1 64 53382 Crispix K C 110 2 0 220 1 21 3 30 25 3 1 1 46 89564 Crispy Wheat Raisins G C 100 2 1 140 2 11 10 120 25 3 1 0 75 36 1762 Double Chex R C 100 2 0 190 1 18 5 80 25 3 1 0 75 44 33086 Froot Loops K C 110 2 1 125 1 11 13 30 25 2 1 1 32 20758 Frosted Flakes K C 110 1 0 200 1 14 11 25 25 1 1 0 75 31 43597 Frosted Mini Wheats K C 100 3 0 0 3 14 7 100 25 2 1 0 8 58 34514 Fruit Fibre Dates Walnuts and Oats P C 120 3 2 160 5 12 10 200 25 3 1 25 0 67 40 91705

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Question: 1) Students can perform 2 algorithms - linear regression (single or Multiple), a Decision tree for the following data in python (Jupyter notebook). 2) Explain

1) Students can perform 2 algorithms - linear regression (single or Multiple), a Decision tree for the following data in python (Jupyter notebook).
2) Explain the whole process by writing what you have done in the whole assessment.

3) Students are required to perform at least 4 'groupby' functions based on Polars library.
DATA SET

name	mfr	type	calories	protein	fat	sodium	fiber	carbo	sugars	potass	vitamins	shelf	weight	cups	rating
100% Bran	N	C	70	4	1	130	10	5	6	280	25	3	1	0.33	68.40297
100% Natural Bran	Q	C	120	3	5	15	2	8	8	135	0	3	1	1	33.98368
All-Bran	K	C	70	4	1	260	9	7	5	320	25	3	1	0.33	59.42551
All-Bran with Extra Fiber	K	C	50	4	0	140	14	8	0	330	25	3	1	0.5	93.70491
Almond Delight	R	C	110	2	2	200	1	14	8	-1	25	3	1	0.75	34.38484
Apple Cinnamon Cheerios	G	C	110	2	2	180	1.5	10.5	10	70	25	1	1	0.75	29.50954
Apple Jacks	K	C	110	2	0	125	1	11	14	30	25	2	1	1	33.17409
Basic 4	G	C	130	3	2	210	2	18	8	100	25	3	1.33	0.75	37.03856
Bran Chex	R	C	90	2	1	200	4	15	6	125	25	1	1	0.67	49.12025
Bran Flakes	P	C	90	3	0	210	5	13	5	190	25	3	1	0.67	53.31381
Cap'n'Crunch	Q	C	120	1	2	220	0	12	12	35	25	2	1	0.75	18.04285
Cheerios	G	C	110	6	2	290	2	17	1	105	25	1	1	1.25	50.765
Cinnamon Toast Crunch	G	C	120	1	3	210	0	13	9	45	25	2	1	0.75	19.82357
Clusters	G	C	110	3	2	140	2	13	7	105	25	3	1	0.5	40.40021
Cocoa Puffs	G	C	110	1	1	180	0	12	13	55	25	2	1	1	22.73645
Corn Chex	R	C	110	2	0	280	0	22	3	25	25	1	1	1	41.44502
Corn Flakes	K	C	100	2	0	290	1	21	2	35	25	1	1	1	45.86332
Corn Pops	K	C	110	1	0	90	1	13	12	20	25	2	1	1	35.78279
Count Chocula	G	C	110	1	1	180	0	12	13	65	25	2	1	1	22.39651
Cracklin' Oat Bran	K	C	110	3	3	140	4	10	7	160	25	3	1	0.5	40.44877
Cream of Wheat (Quick)	N	H	100	3	0	80	1	21	0	-1	0	2	1	1	64.53382
Crispix	K	C	110	2	0	220	1	21	3	30	25	3	1	1	46.89564
Crispy Wheat & Raisins	G	C	100	2	1	140	2	11	10	120	25	3	1	0.75	36.1762
Double Chex	R	C	100	2	0	190	1	18	5	80	25	3	1	0.75	44.33086
Froot Loops	K	C	110	2	1	125	1	11	13	30	25	2	1	1	32.20758
Frosted Flakes	K	C	110	1	0	200	1	14	11	25	25	1	1	0.75	31.43597
Frosted Mini-Wheats	K	C	100	3	0	0	3	14	7	100	25	2	1	0.8	58.34514
Fruit & Fibre Dates; Walnuts; and Oats	P	C	120	3	2	160	5	12	10	200	25	3	1.25	0.67	40.91705

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