Please write and post the Matlab code for this question.

	weight	feed
1	179	horsebean
2	160	horsebean
3	136	horsebean
4	227	horsebean
5	217	horsebean
6	168	horsebean
7	108	horsebean
8	124	horsebean
9	143	horsebean
10	140	horsebean
11	309	linseed
12	229	linseed
13	181	linseed
14	141	linseed
15	260	linseed
16	203	linseed
17	148	linseed
18	169	linseed
19	213	linseed
20	257	linseed
21	244	linseed
22	271	linseed
23	243	soybean
24	230	soybean
25	248	soybean
26	327	soybean
27	329	soybean
28	250	soybean
29	193	soybean
30	271	soybean
31	316	soybean
32	267	soybean
33	199	soybean
34	171	soybean
35	158	soybean
36	248	soybean
37	423	sunflower
38	340	sunflower
39	392	sunflower
40	339	sunflower
41	341	sunflower
42	226	sunflower
43	320	sunflower
44	295	sunflower
45	334	sunflower
46	322	sunflower
47	297	sunflower
48	318	sunflower
49	325	meatmeal
50	257	meatmeal
51	303	meatmeal
52	315	meatmeal
53	380	meatmeal
54	153	meatmeal
55	263	meatmeal
56	242	meatmeal
57	206	meatmeal
58	344	meatmeal
59	258	meatmeal
60	368	casein
61	390	casein
62	379	casein
63	260	casein
64	404	casein
65	318	casein
66	352	casein
67	359	casein
68	216	casein
69	222	casein
70	283	casein
71	332	casein

2. Chicken farming is a multi-billion dollar industry, and any methods that increase the growth rate of young chicks can reduce consumer costs while increasing company profits, possibly by millions of dollars. An experiment was conducted to measure and compare the effectiveness of various feed supplements on the growth rate of chickens. Newly hatched chicks were randomly allocated into six groups, and each group was given a different feed supplement. a. Please calculate summary statistics (mean, variation) from this data set along with box plots showing the distribution of weights by feed type b. Describe the distributions of weights of chickens that were fed linseed and horsebean c. Do these data provide strong evidence that the average weights of chickens that were fed linseed and horsebean are different? Use a 5% significance level d. Casein is a common weight gain supplement for humans. Does it have an effect on chickens? Using data provided, test the hypothesis that the average weight of chickens that were fed casein is different than the average weight of chickens that were fed soybean. If your hypothesis test yields a statistically significant result, discuss whether or not the higher average Weight of chickens can be attributed to the casein diet. Assume that conditions for inference are satisfied e. In the above exercises, we compared the effects of two types of feed at a time. A better analysis would first consider all feed types at once: casein, horsebean, linseed, meat meal, soybean, and sunflower. The ANOVA output can be used to test for differences between the average weights of chicks on different diets. Conduct a hypothesis test to determine if these data provide convincing evidence that the average weight of chicks varies across some (or all) groups 2. Chicken farming is a multi-billion dollar industry, and any methods that increase the growth rate of young chicks can reduce consumer costs while increasing company profits, possibly by millions of dollars. An experiment was conducted to measure and compare the effectiveness of various feed supplements on the growth rate of chickens. Newly hatched chicks were randomly allocated into six groups, and each group was given a different feed supplement. a. Please calculate summary statistics (mean, variation) from this data set along with box plots showing the distribution of weights by feed type b. Describe the distributions of weights of chickens that were fed linseed and horsebean c. Do these data provide strong evidence that the average weights of chickens that were fed linseed and horsebean are different? Use a 5% significance level d. Casein is a common weight gain supplement for humans. Does it have an effect on chickens? Using data provided, test the hypothesis that the average weight of chickens that were fed casein is different than the average weight of chickens that were fed soybean. If your hypothesis test yields a statistically significant result, discuss whether or not the higher average Weight of chickens can be attributed to the casein diet. Assume that conditions for inference are satisfied e. In the above exercises, we compared the effects of two types of feed at a time. A better analysis would first consider all feed types at once: casein, horsebean, linseed, meat meal, soybean, and sunflower. The ANOVA output can be used to test for differences between the average weights of chicks on different diets. Conduct a hypothesis test to determine if these data provide convincing evidence that the average weight of chicks varies across some (or all) groups