1 Starting With Matlab 2 Creating Arrays 3 Mathematical Operations With Arrays 4 Using Script Files And Managing Data 5 Two-dimensional Plots 6 Programming In Matlab 7 User-defined Functions And Function Files 8 Polynomials, Curve Fitting, And Interpolation 9 Applications In Numerical Analysis 10 Three-dimensional Plots 11 Symbolic Math Chapter1: Starting With Matlab
Chapter Questions Section: Chapter Questions
Problem 1P Problem 2P: Calculate: (a) 8+802.6+e3.53 (b) 175)+733.131/4+550.41 Problem 3P: Calculate: (a) 23+453160.7+log10589006 (b) (36.12.25)(e2.3+20) Problem 4P: Calculate: (a) 3.822.754125+5.2+1.853.5 (b) 2.110615.21053610113 Problem 5P: Calculate: (a)sin0.2cos/6+tan72 (b) (tan64cos15)+sin237cos220 Problem 6P: Define the varialbe z as z = 4.5; than evaluate: (a) 0.44+3.1z2162.3z80.7 (b) z323/z2+17.53 Problem 7P: Define the variable t as t= 3.2; then evalute: (a) 12e2t3.81t3 (b) 6t2+6t2t21 Problem 8P: Define the variable xandy as x = 6.5 and y = 3.8; then evaluate: (a) x2+y22/3+xyyx (b) x+yxy2+2x2xy2 Problem 9P: Define the variables a, b, c, and d as: c= 4.6, d = 1.7, a = cd2, and b=c+acd; then evaluate: (a)... Problem 10P: Two trigonometric identities are given by: (a) cos2xsin2x=12sin2x (b) tanxsinx2tanx=1cosx2 For each... Problem 11P: Two trigonometric identities are given by: (a) sinx+cosx2=1+2sinxcosx (b)... Problem 12P: Define two variables: alpha =8, and beta = 6. Using these variables, show that the following... Problem 13P: Given: x2cosxdx=2xcosx+x22sinx . Use MATLAB to calculaet the following difinite integral:... Problem 14P: A rectangular box has the dimensions shown. (a) Determine the angle BAC to the nearest degree. (b)... Problem 15P: The are length of a segment of a parabola ABC is given by: LABC=a2+4h2+2ha+2ha2+1 Determine LABC if... Problem 16P: The three shown circles, with radius 15 in., 10.5 in., and 4.5 in., are tangent to each other. (a)... Problem 17P: A frustum of cone is filled with ice cream such that the portion above the cone is a hemisphere.... Problem 18P: 18. In the triangle shown a =27 in., b 43 in., c=57 in. Define a, b, and c as variables, and then:... Problem 19P: For the triangle shown, a = 72°, ß=43°, and its perimeter is p = 114 mm. Define a, ß, and p, as... Problem 20P: The distance d from a point P (xp,yp,zp) to the line that passes through the two points A (xA,yA,zA)... Problem 21P: The perimeter of an ellipse can be approximated by: P=(a+b)3(3a+b)(a+3b)a+b Calculate the perimeter... Problem 22P: A total of 4217 eggs have w be packed in boxes that can hold 36 eggs each. By typing one line... Problem 23P: A total of 777 people have to be transported using buses that have 46 seats and vans that have 12... Problem 24P: Change the display to format long g. Assign the number 7E8/13 to a variable, and then use the... Problem 25P: The voltage difference Vabbetween points a and b in the Wheatstone bride circuit is given by:... Problem 26P: The current in a series RCL circuit is given by: I=VR2(L1C)2 Where =2 f. Calculate I for the... Problem 27P: The monthly payment M of a mortgage P for n years with a fixed annual interest rate r can be... Problem 28P: The number of permutations nProf taking r Objects out of n objects without repetition is given by:... Problem 29P: The number of combinations Cn,r of taking r objects out of n objects is given by: aye In the... Problem 30P: The equivalent resistance of two resistors R1and R2connected in parallel is given by Req=R1R2R1+R2 .... Problem 31P: The output voltage Voutin the circuit shown is given by (Millman’s theorem):... Problem 32P: Radioactive decay of carbon-14 is used for estimating the age of organic material. The decay is... Problem 33P: The greatest common divisor is the largest positive integer that divides the numbers without a... Problem 34P: The amount of energy E (in joules) that is released by an earthquake is given by: E=1.741019101.44M... Problem 35P: According to the Doppler effect of light, the perceived wavelength ?p, of a light source with a... Problem 36P: Newton’s law of cooling gives the temperature T(t) of an object at time tin terms of T0, its... Problem 37P: The velocity v and the falling distance d as a function of time of a skydiver that experience the... Problem 38P: Use the Help Window to find a display format that displays the output as a ratio of integers. For... Problem 39P: Gosper’s approximation for factorials is given by: n!=2n+13nnen Use the formula for calculating 19!.... Problem 40P: According to Newton’s law of universal gravitation, the attraction force between two bodies is given... Problem 1P
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Find the critical value(s) and rejection regions) for a right-tailed chi-square test with a sample size n = 14 and level of significance a = 0.10
Find the critical values).
(Round to three decimal places as needed, Use a comma to separate answers as needed.)
Transcribed Image Text: L2023 Courses 11620/11610 & 12496/12498 Halseth
Week 16:
this
Critical Values of Chi-Squared
Degrees of
freedom
1
2
3
4
5
6
7
nignit tair
8
9
10
11
12
13
14
15
16
17
18
19
20
View an example
21
22
0.995 0.99
-
0.010
0.072
0.207
0.412
-
0.020
0.115
0.297
0.554
2.558
3.053
2.603
3.074
3.571
3.565 4.107
4.075
4.601
0.676
0.872
0.989 1.239
1.646
2.088 2.700 3.325
1.344
1.735
2.156
3.940
4.575
4.404 5.226
5.009
4.660 5.629
6.262
6.908
Two Calls
8.897
9.542
0.975
0.001
0.051
0.216
0.484
0.831
1.237 1.635
1.690 2.167
2.733
2.180
Get more help.
3.247
3.816
5.229
5.142 5.812
7.564
5.697
6.265
6.408
8.231
7.015
6.844
7.633
8.907
7.434 8.260
9.591
8.034
10.283
8.643
10.982
0.95
0.004
0.90
0.016 2.706
4.605
0.103
0.211
0.352
0.584
6.251
1.064 7.779
0.711
1.145 1.610 9.236
2.204 10.645
2.833 12.017
3.490
4.168
13.362
14.684
16.919
21.666
19.023
4.865
15.987
18.307
20.483
23.209
17.275
19.675
21.920 24.725
18.549
21.026
23.337 26.217
5.892
7.042 19.812
27.688
6.571
7.790
22.362 24.736
23.685 26.119 29.141
21.064
22.307 24.996 27.488 30.578 32.801
7.261
8.547
7.962
9.312
34.267
8.672
23.542 26.296
24.769
27.587
25.989 28.869 31.526
10.085
9.390 10.865
28.845 32.000
30.191 33.409
34.805
35.718
37.156
36.191
10.117
10.851
37.566
27.204 30.144 32.852
11.651
34.170
31.410
28.412
12.443
29.615
13.240
30.813
14.042
12.338
11.591
41.401
32.671
38.932
35,479
33.924 36.781 40.289 42.796
[0
Print
α
5.578
6.304
0.10 0.05 0.025
5.024
3.841
7.378
9.348
0.01
6.635
9.210
11.345
11.143 13.277
5.991
7.815
9.488
11.071
12.592 14.449
14.067
12.833
15.086
16.812
16.013
18.475
15.507 17.535
20.090
Done
0.005
7.879
10.597
12.838
14.860
16.750
18.548
20.278
21.955
23.589
25.188
26.757
28.299
29.819
31.319
38.582
39.997
-
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Harmanjot Dehar
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Transcribed Image Text: Ques...
B Rosa...
300 FALL 2023 Courses 11620/11610 & 12496/12498 Halseth
nework: Week 16:
on list
tion 1
tion 2
tion 3
cion 4
cion 5
cion 6
tion 7
tion 8
P Do H...
tinn a
P Do Hom...
15
16
17
10
18
Critical Values of Chi-Squared
4.601
5.142
19
20
e solve this View an example
21
22
23
2
24
25
26
27
27
28
29
30
40
50
60
70
80
90
100
Eservices Canvas
Degrees of
freedom
5.697
6365
6.265
6.844
7.434
7-434
8.034
0.642 OP43
8.643
9.542
Bank Mobile
9.260
*400
Cherr...
Get more help.
00
8.907
5.229 6.262
27.488 30.578 32.801
6.408
7.564
7.015 8.231
Hote
7.633
1:099
PORBA
36.191 38.582
30.302
8.260
37.566
39.997
0.00
Batan
8.897 10.283
10.205 11.591
41.401
43 706
42.796
20
44.181
ПРИНА
10.196
14.848
9.886
10.856
10.090 12.401
45.559
10000
12:401
10.520
10:920
11.524
115524
13.120
7.261 8.547 22.307 24.996
5.812 6.908 7.962 9.312 23.542 26.296 28.845 32.000 34.267
8.672 10.085 24.769 27.587 30.191 33.409 35.718
9.390 10.865 25.989 28.869 31.526 34.805 37.156
www www
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Coreop
10.117 11.651 27.204 30.144 32.852
ТАРИ CO
PRO
10.851 12.443 28.412 31.410 34.170
10.09 MARIAG CA C
P.00
13.240 29.615 32.671 35.479 38.932
PO
454913 PEROM FRAM Hond
10.982 12.338 14.042 30.813 33.924 36.781 40.289
HOROZ Po Home Prode Ben Popey Home
11.689 13.091
32.007 35.172 38.076
11:009
41.638
15.09 MTOTO 94.007 PRAME C
13.848 15.659 33.196 36.415 39.364 42.980
PEPPE
19.099 PONADO
accom 1442-300 Hoppe
14.611 16.473
37.652
34.382
44.314
40.646
46.928
ge Proge
lives in Orde
15.2707
11.160 12.198
15.379 17.292 35.563
12:190
38.885
45.642 48.290
M-100
15:19 1292
141:923
pon Berope
43.092 Morang
11.808 12.879 14.573
12.013
16.151 18.114 36.741
43.194
40.113
49.645
16:114
46.963
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Meta INDONE #core
12.461 13.565 15.308 16.928 18.939 37.916 41.337 44.461 48.278 50.993
TESTO
19-09 10:340 10:393 Badte
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MAG
40 500
PRO
13.121 14.257 16.047 17.708 19.768 39.087 42.557 45.722 49.588 52.336
19:141
10:077
Intender
14.054
АН 50.000 52.672
13.787 14.954 16.791 18.493 20.599 40.256 43.773 46.979 50.892 53.672
36 303
10:00 20-9339
20.707 22.164 24.433 26.509 29.051 51.805 55.758 59.342 63.691 66.766
5400
33367 24764 37.600
27.991 29.707 32.357 34.764 37.689 63.167 67.505 71.420 76.154 79.490
99 270
35.534 37.485 40.482 43.188 46.459 74.397 79.082 83.298 88.379 91.952
43.275 45.442 48.758 51.739 55.329 85.527 90.531 95.023 100.425 104.215
51.172 53.540 57.153 60.391 64.278 96.578 101.879 106.629 112.329 116.321
59.196 61.754 65.647 69.126 73.291 107.565 113.145 118.136 124.116 128.299
67.328 70.065 74.222 77.929 82.358 118.498 124.342 129.561 135.807 40.169
13.844
41.923
10.402
30, 500
com
166766
α
10-20
9.591
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0.995 0.99 0.975 0.95 0.90 0.10
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Definition Definition Number of subjects or observations included in a study. A large sample size typically provides more reliable results and better representation of the population. As sample size and width of confidence interval are inversely related, if the sample size is increased, the width of the confidence interval decreases.
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