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MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Use R to determine whether the mean population by census tract in 2016 is higher than the mean population by census tract in 2012. We also know that in each year, the number of residents by census tract in the State of Maryland follows a normal distribution, and the variance in the number of residents within the State of Maryland is the same for different years. 

POP2012: 3166, 2210, 3784, 2472, 3157, 4046, 4536, 4084, 7612, 3536, 3187, 2696, 4003, 3889, 2319,

2559, 3051, 4871, 4052, 6767, 6243, 6637, 4066, 3212, 3586, 4835, 2679, 2893, 8868, 4989, 5407,

4703, 4111, 3549, 4974, 3153, 3972, 1920, 2039, 1493, 5510, 4730, 6220, 3478, 5012, 5026, 4350,

3788, 2601, 3492, 1515, 4231, 4344, 4094, 4075, 3210, 4576, 3663, 4388, 4402, 2969, 3418, 3583,

3793, 2284, 3251, 4026, 2714, 5506, 3730, 3913, 3853, 5914, 6073, 3569, 3022, 4801, 5119, 2710,

6259, 3859, 2912, 3611, 3437, 2149, 2414, 3858, 3888, 5878, 1678, 6040, 3779, 2225, 3248, 2039,

2459, 4316, 3712, 4916, 3331, 5079, 2047, 3249, 3579, 5463, 3777, 2931, 1640, 3991, 4181, 1656,

4446, 5809, 4085, 4462, 3953, 2327, 4105, 1509, 2918, 2597, 2903, 2355, 4361, 5346, 4935, 3711,

2775, 2734, 2286, 3033, 4457, 1421, 4436, 4596, 3028, 5967, 4305, 4366, 4646, 3989, 3937, 4691,

3637, 3949, 3741, 2562, 3497, 3212, 3912, 1914, 6966, 4963, 3473, 5298, 2854, 2983, 4839, 2592,

2512, 5299, 4147, 5239, 3956, 3185, 5916, 2969, 3661, 2616, 2955, 3571, 2232, 2982, 4382, 5546,

3819, 4399, 3772, 4215, 6758, 5712, 5990, 4568, 4217, 3308, 3081, 3731, 2905, 4488, 5429, 4245,

3861, 1977, 3499, 5493, 4583, 4657, 3136, 4485, 5675, 4734, 3146, 3598, 3230, 3949, 4014, 5542,

2590, 15410, 3526, 2225, 3577, 4727, 5593, 6301, 5432

POP2016: 2845, 2054, 3988, 2662, 3276, 3676, 4386, 3959, 8161, 4579, 2594, 3060, 4656, 4585,

2449, 2611, 2373, 4562, 4148, 7165, 5752, 6770, 3717, 3586, 4010, 4957, 2436, 3116, 9663, 5205,

5508, 5837, 4271, 4080, 5831, 3452, 4006, 1955, 1988, 1821, 5241, 5243, 6293, 4681, 5888, 5132,

4469, 3946, 3111, 3410, 1588, 5714, 4846, 4094, 3822, 3336, 4397, 4351, 5092, 4455, 3232, 3816,

3528, 4084, 2799, 3803, 3817, 2683, 6324, 3962, 3914, 3567, 6413, 6602, 3597, 3218, 5365, 4518,

2751, 6605, 3301, 3327, 3186, 3247, 2680, 2611, 4329, 3980, 5511, 1526, 6756, 3411, 1984, 3572,

2124, 2457, 4607, 4048, 4738, 3092, 5262, 1750, 2574, 3031, 6035, 3926, 3239, 1790, 3638, 3279,

1847, 4706, 6170, 3855, 3742, 3874, 2303, 3489, 1508, 2700, 2637, 3192, 2988, 5484, 5125, 4620,

4218, 2809, 2641, 2821, 2899, 4538, 1313, 4573, 4114, 3126, 6421, 4268, 4236, 4918, 5233, 4249,

5890, 3620, 4063, 4220, 1998, 3212, 3222, 3661, 2324, 7001, 5340, 3374, 5952, 3492, 3347, 5395,

2646, 2502, 6262, 3958, 4877, 4275, 3322, 5956, 3098, 3331, 2844, 3074, 3337, 2450, 3171, 4025,

6714, 4188, 4718, 3721, 4286, 6453, 5509, 6169, 4784, 4258, 3359, 3241, 3938, 2270, 4937, 5282,

4308, 3924, 2265, 3699, 5682, 4585, 5541, 3311, 3979, 5758, 5100, 3517, 3722, 3895, 4293, 5036,

6854, 2409, 13823, 3658, 2003, 3464, 5832, 5918, 6668, 5744, 4214, 4340

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