Arts Humanities Sciences Row Total 20 24.5 63 24 18.6 19 20.9 Men 47 5 11.4 21 16.1 21 19.5 Women Column Total 29 40 41 110 Arts Humanities Sciences Row Total 63 24 15.6 19 24.9 20 21.5 Men 47 21 18.1 21 18.5 Women 11.4 Column Total 29 40 41 110 Arts Humanities Sciences Row Total 19 22.9 20 23.5 63 24 16.6 Men 5 12.4 21 17.1 21 47 · Women 17.5 Column Total 29 40 41 110 Arts Humanities Sciences Row Total 24 15.6 19 20.9 20 24.5 63 Men 21 18.1 21 18.5 47 Women 11.4 Column Total 29 40 41 110

Arts Humanities Sciences Row Total 20 24.5 63 24 18.6 19 20.9 Men 47 5 11.4 21 16.1 21 19.5 Women Column Total 29 40 41 110 Arts Humanities Sciences Row Total 63 24 15.6 19 24.9 20 21.5 Men 47 21 18.1 21 18.5 Women 11.4 Column Total 29 40 41 110 Arts Humanities Sciences Row Total 19 22.9 20 23.5 63 24 16.6 Men 5 12.4 21 17.1 21 47 · Women 17.5 Column Total 29 40 41 110 Arts Humanities Sciences Row Total 24 15.6 19 20.9 20 24.5 63 Men 21 18.1 21 18.5 47 Women 11.4 Column Total 29 40 41 110

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A1 1 2 3 7 5 5 7 B 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 A Day 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 X B Discharged_Patients A 54 63 110 105 131 137 80 63 75 92 105 112 120 95 72 128 126 106 129 136 94 74 107 135 124 113 140 83 62 106 fx Day с Records_not_Processed 18 18 52 29 70 57 26 29 14 27 49 38 47 26 28 49 45 39 27 38 44 25 29 62 44 60 46 38 25 39 D E F G H I J
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7) The two-way table shows the frequencies of students who sit in the front row and whether they are passing Does passing depend on doing sitting in the front row? Justify your reasoning with calculations! Passing Not Passing Total Front Row 7 1 8 Not Front Row 14 5 19 Total 21 6 27
3. 3 6 10 11 4 3 21 o 4 3 58 23 9 12 7 30 7 1 1 4 2. 3. Let A= 17 2 4 7 8 3. and B= 4 9 2 3 4 11 8 6 7 1 1 34 1 3 2 7 o 1 2 What is the Sum of the entries in the 5th row 아 the AB?
3. If class fi 32-34 4 34-36 36-38 13 38-40 10 40-42 42-44 then X =
4. 3. 4. X1 = 2, x2 = 2, x3 = 2, x4 = -3 3. x1 = 2, x2 = -2, x3 = -2, x4 = -3 2. x1 = -2, x2 = 2, x3 = -2, x4 = -3. 1. x1 = 2, x2 = 2, x3 = -2, x4 = -3 5. x1 = 2, x2 = 2, x3 = -2, x4 = 3 %3D %3D %3D %3D %3D %3D %3D +x + Ex] %3D -1 4x4] + x2] X1 X21 Ir 3 - + k,*x, **;*) * Q1
12. (18 pts) In a survey of 203 professional athletes, it was found that 98 of them owned a convertible, 86 of them owned a giant screen TV, and 98 owned a sporting goods store. 25 owned a convertible and a store, 36 owned a TV and a store, and 51 owned a convertible and a TV. 15 owned all three items. a. How many athletes did not own any of the three items? b. How many owned à convertible and a TV, but not a store? 36 c. How many athletes owned a convertible or a TV? d. How many athletes owned exactly one type of item in the survey? e. How many athletes owned at least one type of item in the survey? f. How many owned a TV or a store, but not a convertible?
chix
Problem 2: Supplement for Weightlifting Continued In comparison to the previous problem, let us say that the weightlifting supplement company informed you that how long a female weightlifter has been lifting impacts the amount of muscle mass they can gain. Suppose that you changed your data collection method from what you did in Problem 1. Now you randomly select one weightlifter from each group (supplement and placebo) that have been lifting for 39 to 40 months. Next, you randomly sample one weightlifter from each group that have been lifting for 37 to 38 months. Then, you continue this process until the 20th pair of weightlifters have lifted for 2 months or less. The data contains the whole body lean mass difference in pounds and training experience in months. Can you infer that the supplement group gained more muscle mass on average than the placebo group? Use a = 0.05 for any hypothesis test. List the conditions necessary to complete this probiem. g) Calculate the test statistic…
I need help with this problem.
6.2
House of Representatives Political Party Republican Democrat Independent Total Male 159 189 0 348 Female 16 61 0 77 Total 175 250 0 425 SENATE. Political Party Republican Democrat Independent Total Male 34 49 3 86 Female 6 17 0 23 Total 40 66 3 109 Combing House of Representatives and Senate. Political Party Republican Democrat Independent Total Male 193 238 3 434 Female 22 78 0 100 Total 215 316 3 534 Congress is made up of the House of Representatives and the Senate. Members of the House of Representatives serve two-year terms and represent a district in a state. The number of representatives each state has is determined by population. States with larger populations have more representatives than states with smaller populations. The total number of representatives is set by law at 435…