Практична робота №4

Приклад. Нехай на витрати обігу впливають: обсяг вантажообороту (), запаси вантажообороту () та трудомісткість його одиниці (). Щоб побудувати економетричну модель цієї залежності на основі методу 1МНК, необхідно бути впевненим, що між факторами вантажообороту, запасів та трудомісткості не існує мультиколінеарності. Треба дослідити наявність мультиколінеарності між цими факторами на основі даних, що наведені в таблиці 2.17.

Таблиця 2.17 - Показники роботи 10 однотипних підприємств

		14, 3	17, 2	17, 0	17, 8	16, 3	17, 3	16, 9	14, 8	19, 6	11, 4
	49, 8	45, 2	41, 4	41, 7	38, 7	40, 6	33, 6	13, 9	32, 5	52, 5
	2, 68	2, 21	2, 24	2, 15	2, 41	2, 25	2, 13	2, 56	1, 9	3, 0
		17, 8	16, 3	17, 2	16, 8	14, 9	19, 6	11, 5	17, 2	19, 5	12, 5
	41, 8	38, 7	40, 5	34, 5	13, 9	31, 5	52, 5	37, 0	43, 6	48, 3
	2, 17	2, 4	2, 24	2, 13	2, 55	1, 9	3, 0	2, 22	1, 96	2, 82
		16, 9	14, 5	19, 5	11, 5	17, 1	19, 6	12, 5	16, 5	16, 0	16, 1
	33, 7	13, 8	31, 5	52, 5	37, 0	43, 6	48, 3	44, 7	35, 7	49, 3
	2, 13	2, 56	1, 91	3, 0	2, 23	1, 96	2, 82	2, 29	2, 33	2, 31
		19, 5	12, 4	17, 2	19, 5	12, 6	16, 5	16, 1	16, 0	16, 2	18, 0
	43, 6	48, 3	44, 7	35, 7	49, 2	41, 3	43, 8	48, 5	42, 3	43, 0
	1, 95	2, 83	2, 29	2, 33	2, 31	2, 54	2, 11	2, 42	2, 38	2, 46
		15, 6	13, 5	15, 3	14, 9	15, 1	16, 1	16, 7	15, 4	17, 1	16, 8
	40, 4	38, 9	36, 6	41, 4	32, 2	31, 4	32, 6	38, 7	44, 3	39, 3
	2, 11	2, 78	2, 17	2, 15	2, 11	1, 97	1, 96	2, 12	2, 02	2, 13
		15, 1	16, 1	16, 7	15, 5	17, 2	16, 9	17, 0	16, 2	15, 0	18, 0
		32, 4	32, 6	38, 7	44, 3	39, 3	40, 4	41, 5	45, 2	50, 2
	2, 12	1, 98	1, 96	2, 15	2, 02	2, 05	2, 02	2, 13	2, 14	1, 9
		16, 9	16, 2	15, 5	18, 2	17, 3	17, 1	16, 4	16, 7	14, 2	17, 2
	39, 2		41, 3	45, 2	50, 2	51, 6	48, 0	48, 6	49, 8	45, 0
	2, 02	2, 13	2, 14	1, 89	2, 48	1, 94	1, 93	1, 96	2, 57	2, 21
		17, 2	17, 1	16, 5	16, 8	14, 5	17, 2	17, 1	17, 9	16, 2	17, 3
	51, 8	50, 4	48, 0	48, 6	49, 8	45, 0	40, 4	41, 7	38, 8	40, 6
	2, 48	1, 95	1, 92	1, 96	2, 68	2, 22	2, 23	2, 15	2, 41	2, 25
		11, 7	18, 3	18, 2	15, 6	17, 4	13, 8	15, 0	18, 6	16, 2	15, 7
	44, 2	42, 4	38, 9	36, 4	35, 2	45, 2	35, 2	41, 6	42, 2	40, 4
	2, 85	1, 81	1, 88	2, 25	1, 98	2, 48	2, 25	1, 85	2, 15	2, 25
		18, 4	15, 6	17, 5	13, 8	15, 0	18, 7	16, 2	15, 7	17, 9	15, 4
	38, 7	36, 5	35, 2	45, 5	35, 2	41, 6	42, 2	40, 4	47, 3	47, 1
	1, 89	2, 25	1, 98	2, 48	2, 25	1, 85	2, 15	2, 25	1, 9	2, 2
		13, 8	15, 0	18, 6	16, 2	15, 7	17, 9	15, 3	16, 3	17, 7	16, 8
	45, 5	35, 2	41, 6	42, 3	40, 4	47, 4	47, 1	43, 2	39, 1	38, 2
	2, 46	2, 25	1, 85	2, 15	2, 25	1, 9	2, 2	2, 09	1, 87	2, 0
		18, 8	16, 4	16, 1	17, 8	15, 5	16, 3	17, 8	16, 8	17, 5	16, 7
	42, 1	42, 3	40, 4	47, 4	47, 1	43, 2	39, 0	38, 2	37, 3	36, 7
	1, 86	2, 15	2, 25	1, 9	2, 2	2, 1	1, 86	2, 0	2, 48	2, 02
		13, 8	14, 8	16, 9	16, 8	14, 8	18, 0	17, 5	15, 7	15, 3	14, 9
	48, 0	46, 4	42, 3	39, 4	42, 3	40, 1	39, 4	39, 1	43, 2	44, 7
	2, 45	2, 3	2, 0	2, 05	2, 23	1, 89	2, 0	2, 21	2, 01	2, 31
		16, 8	17, 0	14, 8	17, 9	16, 9	19, 7	14, 0	17, 1	18, 2	17, 4
	40, 4	42, 3	40, 1	39, 4	39, 1	43, 2	44, 5	45, 7	37, 8	46, 4
	1, 88	2, 0	2, 21	2, 01	2, 31	2, 16	1, 74	2, 25	1, 87	1, 82
		19, 7	14, 0	17, 2	18, 3	17, 4	16, 1	18, 8	17, 9	17, 6	15, 7
	37, 8	46, 4	48, 2	49, 6	46, 4	42, 6	49, 4	40, 1	39, 4	39, 1
	1, 74	2, 25	1, 88	1, 82	1, 9	1, 98	1, 77	1, 89	2, 0	2, 21
		32, 1	31, 0	32, 4	33, 4	31, 2	34, 8	35, 4	33, 0	34, 8	33, 3
	48, 0	42, 1	42, 3	43, 7	42, 8	41, 8	30, 8	44, 4	51, 2	54, 6
	2, 12	2, 2	2, 11	2, 08	2, 21	1, 88	1, 91	2, 0	1, 9	1, 99
		35, 4	33, 0	34, 8	33, 3	36, 1	38, 3	30, 6	32, 1	37, 6	34, 8
	30, 0	44, 4	51, 2	54, 6	57, 6	53, 2	57, 6	58, 3	55, 7	55, 7
	1, 9	2, 0	1, 91	1, 99	1, 54	1, 74	2, 23	2, 14	1, 84	2, 01
		30, 6	32, 1	37, 6	35, 8	34, 2	34, 4	32, 5	33, 4	37, 8	35, 8
	57, 6	58, 3	55, 7	55, 7	56, 4	60, 4	34, 4	33, 9	34, 2	38, 0
	2, 23	2, 14	1, 84	2, 01	2, 04	2, 02	1, 98	1, 95	1, 7	2, 1
		34, 2	37, 2	38, 2	29, 4	37, 2	34, 5	35, 0	43, 7	31, 9	37, 3
	30, 3	31, 1	28, 5	36, 7	38, 7	45, 7	41, 5	39, 0	42, 7	39, 8
	1, 75	1, 86	1, 82	1, 89	2, 01	1, 75	1, 6	1, 69	1, 78	2, 48
		40, 2	39, 4	43, 7	38, 4	38, 8	39, 9	30, 1	31, 7	37, 2	39, 7
	66, 5	63, 0	65, 5	64, 2	61, 6	63, 2	75, 5	75, 5	71, 0	67, 2
	1, 95	1, 62	2, 24	1, 88	1, 68	1, 62	2, 15	2, 03	1, 95	1, 63
		16, 8	17, 0	14, 8	17, 9	16, 9	19, 7	14, 0	17, 1	18, 2	17, 4
	40, 4	42, 3	40, 1	39, 4	39, 1	43, 2	44, 5	45, 7	37, 8	46, 4
	1, 88	2, 0	2, 21	2, 01	2, 31	2, 16	1, 74	2, 25	1, 87	1, 82
		19, 7	14, 0	17, 2	18, 3	17, 4	16, 1	18, 8	17, 9	17, 6	15, 7
	37, 8	46, 4	48, 2	49, 6	46, 4	42, 6	49, 4	40, 1	39, 4	39, 1
	1, 74	2, 25	1, 88	1, 82	1, 9	1, 98	1, 77	1, 89	2, 0	2, 21
		15, 6	13, 5	15, 3	14, 9	15, 1	16, 1	16, 7	15, 4	17, 1	16, 8
	40, 4	38, 9	36, 6	41, 4	32, 2	31, 4	32, 6	38, 7	44, 3	39, 3
	2, 11	2, 78	2, 17	2, 15	2, 11	1, 97	1, 96	2, 12	2, 02	2, 13
		15, 1	16, 1	16, 7	15, 5	17, 2	16, 9	17, 0	16, 2	15, 0	18, 0
		32, 4	32, 6	38, 7	44, 3	39, 3	40, 4	41, 5	45, 2	50, 2
	2, 12	1, 98	1, 96	2, 15	2, 02	2, 05	2, 02	2, 13	2, 14	1, 9
		16, 9	16, 2	15, 5	18, 2	17, 3	17, 1	16, 4	16, 7	14, 2	17, 2
	39, 2		41, 3	45, 2	50, 2	51, 6	48, 0	48, 6	49, 8	45, 0
	2, 02	2, 13	2, 14	1, 89	2, 48	1, 94	1, 93	1, 96	2, 57	2, 21
		11, 7	18, 3	18, 2	15, 6	17, 4	13, 8	15, 0	18, 6	16, 2	15, 7
	44, 2	42, 4	38, 9	36, 4	35, 2	45, 2	35, 2	41, 6	42, 2	40, 4
	2, 85	1, 81	1, 88	2, 25	1, 98	2, 48	2, 25	1, 85	2, 15	2, 25
		18, 4	15, 6	17, 5	13, 8	15, 0	18, 7	16, 2	15, 7	17, 9	15, 4
	38, 7	36, 5	35, 2	45, 5	35, 2	41, 6	42, 2	40, 4	47, 3	47, 1
	1, 89	2, 25	1, 98	2, 48	2, 25	1, 85	2, 15	2, 25	1, 9	2, 2
		13, 8	15, 0	18, 6	16, 2	15, 7	17, 9	15, 3	16, 3	17, 7	16, 8
	45, 5	35, 2	41, 6	42, 3	40, 4	47, 4	47, 1	43, 2	39, 1	38, 2
	2, 46	2, 25	1, 85	2, 15	2, 25	1, 9	2, 2	2, 09	1, 87	2, 0
		18, 8	16, 4	16, 1	17, 8	15, 5	16, 3	17, 8	16, 8	17, 5	16, 7
	42, 1	42, 3	40, 4	47, 4	47, 1	43, 2	39, 0	38, 2	37, 3	36, 7
	1, 86	2, 15	2, 25	1, 9	2, 2	2, 1	1, 86	2, 0	2, 48	2, 02
		13, 8	14, 8	16, 9	16, 8	14, 8	18, 0	17, 5	15, 7	15, 3	14, 9
	48, 0	46, 4	42, 3	39, 4	42, 3	40, 1	39, 4	39, 1	43, 2	44, 7
	2, 45	2, 3	2, 0	2, 05	2, 23	1, 89	2, 0	2, 21	2, 01	2, 31

Дані необхідно вибрати з таблиці відповідно до номера варіанта.

Номер варіант визначається за вказівкою викладача.