This paper provides an overview of the impact of Internet use on the amount spent to sleep among the teenagers. The purpose was to examine the relationship between teenagers’ usage of the Internet and amount of sleep. 50 teenage students were selected and quantitative data in regard to amount of time they spend on internet and sleeping was gathered.
The Human Resources Managers are the primary determinant of quality in research and higher education. Therefore, the university collaborates with this department to hence human potential both quantitatively and qualitatively.
en in our everyday life, even though we don’t, at times appreciate its applicability but it is always there around the corner, waiting for us to utilize it. The use of probability has really helped me as the head basket ball coach of an upper league division. The use of
Since all of the observations i.e. 88 were utilized for analysis, hence no data point was missing. The range refers to the difference of highest and lowest value in a sample. In this case the range values listed for each
taken to prevent diabetes, dietary measures to prevent the disease, and the sample population perception of the category of people likely to develop type II diabetes. In characterizing the sample, frequency tables showed that all the sample subjects were males, 30 in number,
n used instead of total value as the dependent variable since it is regarded as the average data on food, a measure of the food consumption of the population of a nation and it is particularly in comparison to other nations.
Looking at the table below (regression output table),
Through research, people get more enlightened about any assertion or hypothesis that may have been made without any proof. Most researches are conducted when there is a problem or a general observation which requires validation. In order to conduct any given
It reports that President Barack Obama, at the time headed for the Presidential Polls with his closest rival, Republican Mitt Romney, had taken a lead in all three polls. However, the reporter was concerned about the
The schools that have made it mandatory requirements for students to take the LSAT in the U.S. are all members of the Law School Admissions Council (LSAC) (Burdette 4).
According to Michigan State University, most Law Schools have
A correlation coefficient of -1 indicates that the two variables are perfectly related in a negative linear sense. 0 correlation coefficient indicates that no linear relationship between the two variables. Regression analysis identifies the relationship between a
These include sole proprietorship, partnerships and a company (Films for Humanities & Sciences, 2011). The three business structures have both advantages and disadvantages that an entrepreneur must consider before choosing the type
I error would be preferred over type II error because type I error would mean that the budget is under quoted and influence supply for additional resources. Even though surplus supply may lead to financial strain in other activities, the error guarantees healthcare needs and
Therefore, it offers a more sustaining level indicating resistance or support1. The product 8 records higher sales in 8d1 stores, followed by 8b1, while the worst performing are 8a1 and 8c1. To run the simple moving average, the product
The author of the paper states that to find a solution to the problem by research requires identifying and analyzing the nature of the problem. The analysis largely depends on the collected data, and so the importance of the analysis lies with the quality of the data collected. Reliability and validity are necessary for accuracy.
In the case of the work done by Messina, Scott, Ganey, Zipp and Mathis (2009), the sample size is 14 (seven teaching and seven nonteaching hospitals that had been in vibrant operation from 1999 to 2003). The dependent
The following hypotheses were developed as a foundation for the research;
The findings of the research disapproved the stipulated hypothesis by providing that in deed ICT contributes positively to profit maximization and that it enhances
During hypothesis testing the researcher allows themselves a confidence level as they are not 100% sure of the event happening (John, 2007).
Hypothesis testing is an essential part of our decision-making procedure that makes individual to anticipate. As a tutor in
In terms of scholastic achievement which is often included in biographical inventories. One of these measures is the grade point average (GPA). The GPA is very important as it is used in a variety of ways in personnel selection (Roth and Bobko, p. 399). The average CLU GPA for the All Graduate Programs is 3.34 while the average CUM GPA is 3.29.
ge groups, ethnic groups have been sampled so as to come up with the results the questions asked were the frequency of going to church, marital status and the health of the marriage. Answers were provided for each question. From the results, we can prove the hypothesis that
shing numerous analysis and corresponding forecasts, I was capable of making suitable conclusion of the forecast, which mainly included the Winter’s Exponential by utilizing the MAPE and the corresponding RMSE that acted as the main determining factor.
The company has been
Measures of dispersion include variance or standard deviation, minimum and maximum variables values, kurtosis and skewness (Trochim, 2006). Descriptive statistics produce sample summaries about observations. There are two types of summaries
is to ensure that the business continues to be in operation by having the ability to pay short-term debts and operating expenses anytime they fall due. This involves managing payables, stock, cash and receivables. The Week 3 video assignment presents different strategies that
Past experience indicates that an average number of 6 customers per hour stop for gasoline at a gasoline pump. What is the probability of (a) three customers stopping in any hour? (b) Three customers or less in any
The research problem is stated the sixth paragraph of the study. The study presents the article’s statement of purpose. The study uses pre-existing groups because the workers are randomly assigned and not shuffled to engage within different sites.
In deed, my grasp of the content taught fascinated me.
Overall, the course was very interesting. I found it motivating using the statistics disc to analyze data. My favorites were the MSL assignments, hypothesis testing, descriptive
Similarly, Johnson joined the AC/DC rock band in 1980 to replace Scott. Johnson featured as the main vocalist in nine albums produced even into the 1900s. The Scott versus Johnson competition to establish the best rock vocalist reveals that
The mean is the most normally-used gauge of central tendency. The mean is the total values of the data divided by the overall amount of the items in the set of the same data. However, to measure how items behave in a set of data with regards to mean as a measure of central tendency, dispersion is used.
The three major measures of central tendency include the mean, mode and the median which describe a completely different indication of a central value in the distribution.
Theft is the common crime in my community. The data of theft cases varies from time to time
3. An education expert is researching teaching methods and wishes to interview teachers from a particular school district. She randomly selects ten schools from the district and interviews all of the teachers at the selected schools. Does this