DayDemand1109290313341035140654778899977108611891210813831410015103167117112181211910120842113122682310724100259826128279028105291063011931107327233963473351283611637104388839123409341934212043131447445904677471194891498750118518652995310254103558456835711558855994601006199621196312064107651046692671276815169109708671117727373110749375120761247780781347912280162811158212883114841278584861198780881038989901059111292769310994479511396879792986999115100761. Calculate the mean and the standard deviation of the demand data.2. What is the probability that daily demand will be less than 90 units?3. What is the probability that the daily demand will be more than 120 units?4. What is the probability that daily demand will be between 80 and 110 units?5. What is the probability that daily demand will be exactly 100 units?

Answered: Day Demand 1 109 2 90 3 133 4 103 5 140…

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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Related questions

Question

Day	Demand
1	109
2	90
3	133
4	103
5	140
6	54
7	78
8	99
9	77
10	86
11	89
12	108
13	83
14	100
15	103
16	71
17	112
18	121
19	101
20	84
21	131
22	68
23	107
24	100
25	98
26	128
27	90
28	105
29	106
30	119
31	107
32	72
33	96
34	73
35	128
36	116
37	104
38	88
39	123
40	93
41	93
42	120
43	131
44	74
45	90
46	77
47	119
48	91
49	87
50	118
51	86
52	99
53	102
54	103
55	84
56	83
57	115
58	85
59	94
60	100
61	99
62	119
63	120
64	107
65	104
66	92
67	127
68	151
69	109
70	86
71	117
72	73
73	110
74	93
75	120
76	124
77	80
78	134
79	122
80	162
81	115
82	128
83	114
84	127
85	84
86	119
87	80
88	103
89	89
90	105
91	112
92	76
93	109
94	47
95	113
96	87
97	92
98	69
99	115
100	76

1. Calculate the mean and the standard deviation of the demand data.

2. What is the probability that daily demand will be less than 90 units?

3. What is the probability that the daily demand will be more than 120 units?

4. What is the probability that daily demand will be between 80 and 110 units?

5. What is the probability that daily demand will be exactly 100 units?

Expert Solution

Step 1

Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a time so we are answering the first three as you have not mentioned which of these you are looking for. Please re-submit the question separately for the remaining sub-parts.

We are given the data of day and demand.