Question
In: Civil Engineering
If you have to construct an embankment structure and you wish to determine the volume of...
If you have to construct an embankment structure and you wish to determine the volume of fill between two stations located 1 station apart describe in your own words how would you determine such volume in cubic yards? Discuss and show any formulas you may know.
Solutions
Expert Solution
ANSWER
THE ANSWER IS AS SHOWN IN THE BELOW HANDWRITTEN NOTES:
Ally Wells answered 8 months agoRelated Solutions
For this case assume: You have located a home that you wish to purchase and wish...
For this case assume:
You have located a home that you wish to purchase and wish to
evaluate bank financing options in order to determine your budget.
You’ve been working with a few banks on potential mortgage terms
and wish to determine for yourself the payment schedule, monthly
payment, and most importantly, just how much interest you will pay
over the life of the mortgage. You also want to run a few scenarios
to determine which is the best option...
10. Construct the 90% confidence interval for each of the following scenarios. a. You wish to...
10. Construct the 90% confidence interval for each of the
following scenarios. a. You wish to estimate the proportion of
automobiles that are purchased over the Internet. You took a random
sample of 200 people and found that 38 purchased a car over the
Internet. b. In a random sample of 17 bikers, the mean time spent
riding a day was 2.813 hours and the standard deviation was 1.205.
Assume the hours spent are normally distributed.
Drug delivery systems are often ‘pelletized’ as spheres. Construct the control volume. Determine the continuity equation...
Drug delivery systems are often ‘pelletized’ as spheres.
Construct the control volume. Determine the continuity equation and
the steady-state, spherical flow rate of medicine. Model the drug
as an incompressible fluid.
You wish to determine whether consumers have made substantial progress in reducing their credit card debt?...
You wish to determine whether consumers have made substantial
progress in reducing their credit card debt? Based on a sample of
1000 consumers in September 2001, and another sample of 1000
customers in September 2006, the average credit card debt 2711 in
2001 as compared to 2814 in 2006. The standard deviation of each
sample was approximately 976. Using a level of significance of
0.1,
a. What are the null and alternative hypothesis? (How do yo
know)
b. What is...
You wish to create a cylindrical can that can hold a volume of 475 mL. The...
You wish to create a cylindrical can that can hold a volume of
475 mL. The cost of the material to make the top and bottom the can
cost twice as much as the siding. Find the dimensions of the can
such that the cost of the material is minimized. Submit your answer
as an exact value. Exact Value being a calculator ready answer, not
a specific value. This calculator ready answer CAN't CONTAIN THE
SYMBOL OF PI.
Radius (cm):...
You wish to determine if there is a linear correlation between the two variables at a...
You wish to determine if there is a linear correlation between
the two variables at a significance level of α=0.10α=0.10. You have
the following bivariate data set.
x
y
85.9
65.4
73.2
49.4
62.2
36.9
86.4
52.3
76
52.8
70.8
34
77.6
59.4
70.1
47.2
80.2
65.8
83.9
46.2
80.1
47
68.8
50.8
85.5
82.9
74.3
69.9
72.7
42.8
87.1
65.6
70.4
59.3
85.2
64.5
63.3
31.9
92.6
80.4
87
62.2
77.3
63.8
93.9
64.4
What is the correlation coefficient...
You wish to determine if there is a linear correlation between the two variables at a...
You wish to determine if there is a linear correlation between
the two variables at a significance level of α=0.005α=0.005. You
have the following bivariate data set.
x
y
39
52.7
29.7
82.5
32.1
72.4
39.4
98.3
31.1
51.4
43.1
51.8
35.5
43.8
29.5
90.8
38.4
100
36.8
7.4
34
67.5
28.3
97.2
32.2
82.2
29.9
28.9
What is the correlation coefficient for this data set?
r =
What is the p-value for this correlation coefficient?
p-value =
Your final...
You wish to determine if there is a linear correlation between the two variables at a...
You wish to determine if there is a linear correlation between
the two variables at a significance level of α=0.01. You have the
following bivariate data set.
x
y
30.1
49.7
47.3
53.8
55.7
49.6
35.7
58.9
42.7
53.7
36.4
56.8
42.6
62.9
34
61.1
47.5
65
57.3
47
34.5
63.3
62.6
55.2
What is the correlation coefficient for this data set?
r =
To find the p-value for a correlation coefficient, you need to
convert to a t-score:
t=√r2(n−2)1−r2...
You wish to determine if there is a linear correlation between the two variables at a...
You wish to determine if there is a linear correlation between
the two variables at a significance level of α=0.10. You have the
following bivariate data set.
x
y
30.5
114.8
40.9
130.6
25.9
19.8
25.1
23.9
27.9
96.4
40.8
91.6
32.4
41.1
27.6
34
38.3
145.8
32.8
138.8
32.5
95.5
37.4
120.4
22
84.6
41
65.6
30.8
27.4
21.8
102
33
66.4
31.9
59.8
27.8
41.4
30.1
85.8
26.2
71.7
28.5
35.1
26.9
67.6
1. What is the correlation...
You wish to determine if there is a linear correlation between the two variables at a...
You wish to determine if there is a linear correlation between
the two variables at a significance level of α=0.005α=0.005. You
have the following bivariate data set.
x
y
13.6
126.6
33.5
42.2
17.6
78.5
39
32.7
33
61.5
47.1
25.1
41.4
34.7
74
-41
68.7
-3
41.2
59.9
27.1
89.2
27.2
78.7
-19.8
179.9
62.7
-1.1
21
112.8
40.6
32.6
27.3
63.2
27.6
59.6
31.4
52.7
56.6
9.1
55
28.6
40.5
46.3
17.9
91.8
52.1
-6.6
38
21.3
24.5...
ADVERTISEMENT
ADVERTISEMENT
Latest Questions
- 38. A contract with an illegal principal objective is typically which of the following? Answers: A....
- Explain how advances in technology can force a software subsystem to undergo change or run the...
- Discuss whether you agree or disagree on whether you think E-mails need to be managed and...
- b. Do any unions represent employees in Microsoft? Describe which unions are involved. c. Have there been...
- Look up and use each of these Linux commands. (Each command will have two parts) Summarize...
- What was Lincoln 10 percent plan and what problems did it present?
- A cantilever beam 4m long carries a uniform load of 3.5 kN/m over a portion 1.5m...
ADVERTISEMENT