Given a survivor of the Titanic is a man, what is the probability, rounded to the...
Given a survivor of the Titanic is a man, what is the probability, rounded to the nearest whole percent, the survivor was a second class passenger based on Titanic survival data below
| Saved | Lost | ||
|
First Class |
Men | 57 | 116 |
| Women | 140 | 4 | |
| Children | 6 | 1 | |
| Second Class | Men | 14 | 135 |
| Women | 80 | 24 | |
| Children | 24 | 0 | |
|
Third Class |
Men | 72 | 385 |
| Women | 74 | 88 | |
| Children | 32 | 57 | |
| Crew & Employees | Women | 20 | 0 |
| Men | 192 | 685 |
Homework Answers
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Given a survivor of the Titanic is a man, what is the
probability, rounded to the...
Saved Lost First Class Men 57 116 Women 140 4 Children 6 1 Second Class Men...
Saved Lost First Class Men 57 116 Women 140 4 Children 6 1 Second Class Men 14 135 Women 80 24 Children 24 0 Third Class Men 72 385 Women 74 88 Children 32 57 Crew & Employees Women 20 0 Men 192 685 Given a survivor of the Titanic is a man. what is the probability, rounded to the nearest whole percent, the survivor was a second class passenger (based on the data above)
7. (a) (15 pts.) With Figure 1 below showing shifts A and B, fill in the blank Table 1 showing the computation of the...
7. (a) (15 pts.) With Figure 1 below showing shifts A and B, fill in the blank Table 1 showing the computation of the fraction of Bin Hours in each shift for the different time groups. VI V IV Group 1 A 9-12 13-16 17-20 21-24 Sunday Monday Tuesday Wednesday B B Thursday Friday Saturday Figure 1 Table 1 Computation of Fraction of Bin Hours in Each Shift Days Total in Shift A Fraction in Each Shift B Fraction in...
Remember when I asked you your age on the first day? Well, here is a subset...
Remember when I asked you your age on the first day? Well, here is a subset of the data that I obtained: 18 18 19 19 19 19 20 21 22 23 25 28 33 1) Find the mean, nadian, and mode of the data. Mean = 21.85 Median = 20 Mode = 19 2) Pind the standard deviation, variance, and range of the data. Standard deviation = 4.47 Variance = 19.98 Range = 15 3) Find the x-scores of...
Zion, Inc. has one employee who has worked January - June of the current year. The...
Zion, Inc. has one employee who has worked January - June of the current year. The employee is single, paid weekly, and claims three allowances on her W-2. The company is in a state that has no state income taxes. The FICA Social Security tax rate is 6.2 % on the first $118,500 of wages and the FICA Medicare tax rate is 1.45% on all wages. Zion, Inc.'s FUTA tax rate is 0.6 % on the first $7,000 of wages...
A company sells medical supplies to hospitals and healthcare facilities that are mostly located in the...
A company sells medical supplies to hospitals and healthcare facilities that are mostly located in the Michiana region. The company has 150 employees, and it is about to decide whether part of them should be encouraged to work remotely, and if so, how many employees should do that. There are many aspects to be analyzed such as productivity and collaboration, but you will focus on the costs of space and IT at the company’s main office versus the costs of...
The subjects in the data are college students. In the data, id is student ID, anxiety...
The subjects in the data are college students. In the data, id is student ID, anxiety is student’s anxiety score via Anxiety Scale, selfest is student’s self-esteem score via Rosenberg Self-esteem Scale, GPA is student’s GPA; for gender, 0=female, 1=male; for grade, 1=freshman, 2=junior, 3=senior. We have known that population mean for Anxiety Scale is μ=60 with σ=10. Raise relevant questions ( 2 questions is fine) about the data extensively, the questions can be either about descriptive analysis or inferential...
Please determine the IDENTITY of the unknown compound and explain how each peak / data point...
Please determine the IDENTITY of the unknown
compound and explain how each peak / data point from the following
instruments led to that identification. What does the gcms
indicate. Thank you very much! (The GCMS data is just a long set of
numbers which is why the question appears so long).
IR of unknown:
NMR unknown Proton Graphs (first is overall graph,
others that follow are zoomed in sections):
NMR unknown Carbon Graphs (first is overall graph,
others that follow...
Bubba's Burgers - Statistics Question
Sampled StoreDessert Orders Per 1,000 TransactionsStore 1185Store 2226Store 3290Store 4226Store 5255Store 6293Store 7138Store 8203Store 9276Store 10173Store 11275Store 12199Store 13213Store 14321Store 1597Store 16152Store 17319Store 18193Store 19126Store 20215Store 21186Store 22289Store 23181Store 24196Store 25183Store 2690Store 27178Store 28103Store 29173Store 30231Store 31158Store 32202Store 33234Store 34273Store 35218Store 36247Store 37223Store 38108Store 39238Store 40143Store 41206Store 42300Store 4389Store 44202Store 45250Store 46210Store 47137Store 48215Store 49204Store 50188Store 51255Store 52196Store 53123Store 54189Store 55206Store 56146Store 57136Store 58211Store 59164Store 60246Store 61324Store 62125Store 63195Store 64173Store 65179Store 6676Store 67248Store 68199Store 69223Store 70240Store 71224Store 72215Store 73222Store 74170Store...
33 On May 6, Jim Ryan borrowed $14,000 from Lane Bank at 7 % interest. Jim...
33 On May 6, Jim Ryan borrowed $14,000 from Lane Bank at 7 % interest. Jim plans to repay the loan on March 11. Assume the loan is on ordinary interest. How much will Jim repay on March 11? (Use Days in a year table) (Round your answer to the nearest cent.) Jm repay etbook 7-1 TABLE Exact days-in-a-year calendar (excluding leap year)" Day of month 30 31 30 31 28 31 30 31 31 30 31 31 Dec Mar...
data: (copy and paste in excel to view columns in alignment) Sample Repair Time (days) 1 ...
data: (copy and paste in excel to view columns in alignment)
Sample Repair Time (days)
1 12
2 17
3 9
4 16
5 10
6 18
7 12
8 14
9 15
10 14
11 14
12 8
13 11
14 10
15 8
16 8
17 14
18 12
19 14
20 13
21 12
22 15
23 15
24 10
25 24
26 17
27 13
28 15
29 13
30 15
31 36
32 40
33 ...
7. (a) (15 pts.) With Figure 1 below showing shifts A and B, fill in the blank Table 1 showing the computation of the fraction of Bin Hours in each shift for the different time groups. VI V IV Group 1 A 9-12 13-16 17-20 21-24 Sunday Monday Tuesday Wednesday B B Thursday Friday Saturday Figure 1 Table 1 Computation of Fraction of Bin Hours in Each Shift Days Total in Shift A Fraction in Each Shift B Fraction in...
Remember when I asked you your age on the first day? Well, here is a subset of the data that I obtained: 18 18 19 19 19 19 20 21 22 23 25 28 33 1) Find the mean, nadian, and mode of the data. Mean = 21.85 Median = 20 Mode = 19 2) Pind the standard deviation, variance, and range of the data. Standard deviation = 4.47 Variance = 19.98 Range = 15 3) Find the x-scores of...
Zion, Inc. has one employee who has worked January - June of the current year. The employee is single, paid weekly, and claims three allowances on her W-2. The company is in a state that has no state income taxes. The FICA Social Security tax rate is 6.2 % on the first $118,500 of wages and the FICA Medicare tax rate is 1.45% on all wages. Zion, Inc.'s FUTA tax rate is 0.6 % on the first $7,000 of wages...
Please determine the IDENTITY of the unknown
compound and explain how each peak / data point from the following
instruments led to that identification. What does the gcms
indicate. Thank you very much! (The GCMS data is just a long set of
numbers which is why the question appears so long).
IR of unknown:
NMR unknown Proton Graphs (first is overall graph,
others that follow are zoomed in sections):
NMR unknown Carbon Graphs (first is overall graph,
others that follow...
33 On May 6, Jim Ryan borrowed $14,000 from Lane Bank at 7 % interest. Jim plans to repay the loan on March 11. Assume the loan is on ordinary interest. How much will Jim repay on March 11? (Use Days in a year table) (Round your answer to the nearest cent.) Jm repay etbook 7-1 TABLE Exact days-in-a-year calendar (excluding leap year)" Day of month 30 31 30 31 28 31 30 31 31 30 31 31 Dec Mar...
data: (copy and paste in excel to view columns in alignment)
Sample Repair Time (days)
1 12
2 17
3 9
4 16
5 10
6 18
7 12
8 14
9 15
10 14
11 14
12 8
13 11
14 10
15 8
16 8
17 14
18 12
19 14
20 13
21 12
22 15
23 15
24 10
25 24
26 17
27 13
28 15
29 13
30 15
31 36
32 40
33 ...
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