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Statistics...Due **Statistics** Report II This study analyzed the number of phone calls made home by a small sample (n=40) of undergraduate students. In this study, the number of phone calls made home was the dependent variable, and both the year of the student (freshmen, sophomore, junior, or senior) and the gender of the student were independent variables. Because this study has two independent variables and one dependent variable, a factorial ANOVA design is most appropriate. The gender factor has two levels: male and female, and the year factor has four levels (freshmen, sophomore, junior, or senior), meaning we have a 4x2 ANOVA design. Because we have a 4x2 ANOVA design, one interaction effect is possible (between the gender and...

2 Pages(500 words)Research Paper

Statistics...?Because there are 50 numbers, we can divide these numbers into groups of 10 (5 groups). Next we subtract the lowest number from the highest number (76 — 16 = 60). After this, we will divide the difference by the number of groups that we came up with (60 / 5 = 12). Once we get the class width (12), we add it to the lowest number in order to get the lowest class limit (16 + 12 = 28). If we keep on repeating this step, we can determine all the appropriate class limits (28 + 12 = 40, 40 + 12 = 52, 52 + 12 = 64, and 64 + 12 = 76). Because these are the maximum limits, we have to subtract 1 from each class limit (16 + 12 — 1 = 27, 28 + 12 — 1 = 39, 40 + 12 — 1 = 51, 52 + 12 — 1 = 63). Now that we have worked this out, we can create... there are 50 ...

1 Pages(250 words)Math Problem

Mt saint hellens...**Mt** saint Hellens Hurricane Andrew Hurricanes are tropical storms that possess massive winds of approximately 74 Mph and having size ranging amid 200 to300 miles. They are violent and cause so countless tragedies due to the potential hazards that they pose to the nature, economy and buildings. The wind’s high speed is the core cause of the deaths and damage on nature, people, economy and structures. Hurricane Andrew occurred in United States amid August 16 and 27 1992 (Harper 93). It hit American during Atlantic Hurricane season and marked as the second severe disparaging in the US account nearly for a period of 30 years. This hit many lands, which include the Bahamas, Southern Florida, and the land of South Central...

3 Pages(750 words)Research Paper

Statistics...) explores how adolescent depression influences the course of angry and dysphoric adolescent on their emotional behaviors within the parent-adolescent interactions. The study consisted of 72 depressed and 69 of non-depressed youths, in which they were recorded during positive and conflictual engagement with their parents. The **statistical** data analysis method used was a second-to-second binary data, which were changed to data showing the incidences of a particular affective behavior within a perpetual 60s throughout the interaction, which was aimed at depicting the emotional behavior incidents. Sheeber et al. (2012) supports theory that depression is directly connected to the increased occasions of dysphotic behavior in...

4 Pages(1000 words)Essay

The Mt Piper Power Station...**MT**. PIPER POWER STATION Site Visit Report OVERVIEW: The **Mt** Piper Power Station uses of-the-art design and technology that makes it efficient and environmentally clean energy production. It operates two 660-megawatt turbo-generators. Each is about 50m long and weighs 1342 tonnes.
About 18,000 megalitres of water per year are provided by the Fish and Cox's rivers for cooling purposes. The water is pumped from Lyell Dam, about 20 kilometres from the power station to the Thompsons Creek dam which provides an additional 27,000 megalitres.
LOCATION:
**Mt** Piper Power station is in the Central West region of New South Wales. Located near the highway to Mudgee, it is 25 km west of Lithgow, and 5...

5 Pages(1250 words)Essay

Forensic-MT...Running Head: Forensic – **MT** Forensic – **MT** Forensic – **MT** Forensic Accounting is relatively newer branch of Accounting and is defined in a generic manner as a discipline ‘where auditing, accounting and investigative skills are used to assist in disputes involving financial issues and data and where there is a suspicion or allegation of fraud’ (Hopwood, Leiner & Young, 2008). The current paper will provide details regarding the background to forensic accounting and its implication in the legal environment and its impact on businesses and information systems and overall audit functionality. Finally the Sarbanes Oxley Act 2002 and standard set out by its governing board PCAOB are examined for making ground for forensic accounting... Head:...

2 Pages(500 words)Essay

Statistics..., particularly in the U.S. This research paper therefore aims at establishing the relationships between the changes in the GDP and house sales. In determining such relationships, this research paper will focus on literature material and the **statistical** inferences.
Resources
The link between GDP and the change in the sales of the housing and real estate units is evidenced by the data on the performance if these two variable over time. The data from the department of labor and economics show that these two variables have a strong positive relationship. This is evidenced by the great global economic and financial crisis of 2009 that negatively affected the housing and real estate sector through the housing bubbles. These...

2 Pages(500 words)Research Paper

Statistics...**Statistics** Introduction Carbon dioxide’s concentration in the atmosphere is changing from time to time across the years. There are a number of evidences which show that the concentration of atmospheric carbon dioxide has been steady increasing globally. This rise is attributed to increasing human and industrial activities across the globe. Unlike moisture in the atmosphere, carbon dioxide is mixed well in the atmosphere thus its circle can go unnoticed due to relatively slow changes. The level or rather the amount of carbon dioxide in the atmosphere is measured easily because it is a greenhouse gas; causing surface warming.
Therefore, this paper presents carbon dioxide data and a presentation of its trend over the...

4 Pages(1000 words)Essay

Statistics...due **Statistics** Assignment Question Summary **Statistics** Life Expectancy Mean 76.0752 Standard Error 0.257757 Median 76.38245
Mode
#N/A
Standard Deviation
1.840753
Sample Variance
3.388371
Kurtosis
-0.55827
Skewness
-0.66657
Range
6.808189
Minimum
71.86361
Maximum
78.6718
Sum
3879.835
Count
51
From the summary **statistics**, the data is normally distributed with the mean approximately equal the median. (76.0752 ≈ 76.38245). Moreover, the skewness is not **statistically** different from zero.
Question 2
Life expected can be termed as directly influenced by the average income. The scatter diagram shows that higher income earners have higher life expectancy. Note also that the...

2 Pages(500 words)Assignment

Statistics...a regression model as shown below:
Regression **Statistics**
Multiple R
0.722330899
R Square
0.521761927
Adjusted R Square
0.515577814
Standard Error
635277.1578
Observations
236
Coefficients
Standard Error
t Stat
P-value
Lower 95%
Upper 95%
Intercept
-591420.7785
153485.3741
-3.85327
0.00015
-893824
-289017
sq-ft
326.5526297
43.67605433
7.476697
0.00000
240.5002
412.605
BATHS
160839.1163
43292.87465
3.715141
0.00025
75541.68
246136.6
BEDS
8436.754376
42477.8691
0.198615
0.84274
-75254.9
92128.43
Df
SS
MS
F
Significance F
Regression
3
1.02151E+14
3.41E+13
84.37134
0.0000
Residual
232
9.36299E+13
4.04E+11
Total
235
1.95781E+14
The above regression model can be summarized as: House Price = -591420.7785 + 326.5526297...

3 Pages(750 words)Essay