Mean corpuscular volume

1) where the true mean of the difference of history chapter pages read is the unknown variable, there is significant statistical evidence at the standard 0.05 alpha value that listening to music while reading or studying increases scope of study. Because the t-value is positive, it is reasonable to note that listening to one’s favored music has a positive impact on reading larger quantities. 95% of all samples of differences in pages of history books read taken will have a mean between 0.1101…

Purpose To investigate the effect of temperature on the rate of the thiosulphate reaction. Hypothesis If the temperature increases, then the rate of the thiosulphate reaction will also increase. Variables Independent variable: Temperature change in each experiment, which will be varied by increasing the temperature by 10°C each time. Dependent Variable: Rate of reaction, which will be measured by measuring the time taken for the cross to not be visible. Constants: Concentration of HCl and…

choosing the appropriate market risk premium. There are two historical equity risk premiums given for a time period from 1926 to 1999: Geometric mean and arithmetic mean. The geometric mean is a better estimate for longer life valuation while the arithmetic mean is better for a one-year estimated expected return. Therefore, we chose to use the geometric mean to coincide with the choice to use the 20-year yield on U.S. Treasuries, which is 5.9 percent. Next, we had to decide on a beta to use for…

of managerial accounting is directed at gathering useful information about costs for planning and control decisions. 2. Direct materials are not usually easily traced to a product. 3. A variable cost changes in proportion to changes in the volume in activity. 4. 34. Product costs are expenditures necessary and integral to finished products. 5. Cost concepts such as variable, fixed, mixed, direct and indirect apply only to manufacturers and…

When people sleep, their body rests and restores its energy levels. A good night sleep means to help you cope with stress, solve problems, or recover from illness. “Sleep is prompted by natural cycles of activity in the brain and consists of two basic states: rapid eye movement (REM) sleep and non-rapid eye movement sleep, which consists of…

Within the value of one standard deviation, it is interpreted that about 68 percent of the people are between 21-30 and 61-70 years of age. Based on the mean of age, it can be concluded that there is an older population in town B. Moreover, the result describes the average of productive land per hectare is almost a quarter of total productive land in town B, which indicates the city is rich of fertile land…

Furthermore, the groups with no privilege had a mean of 4.38 and standard deviation of 1.44 while the group with white privilege had a mean of 4.52 and a standard deviation of 1.64 for belief in White privilege. The data for this table strongly supported the hypothesis in that it displayed a higher number for life hardships in the group with White…

As I prepare to graduate, I need to think of life after Olivet. This can be challenging because there are so many areas that interest me in psychology. One thing I am sure of is I want to go to graduate school. During my time as an undergrad, I have taken courses that will help clarify what my interests are and sharpen my skills in those areas of interests. As of now, there are a few options I am considering pursuing. Two of those careers are an Industrial-Organizational Psychologist…

However, even though this is the population from which a sample was taken for the research, it may be assumed that ultimately the goal of the study is to define the population as all workers in Taiwan, for purposes of extrapolation of the data. Additionally, only respondents holding a full-time job were selected for the analysis in order to highlight the potential effects of work/family conflict (Lu et al., 2011). Description of Data and Descriptive Statistics A wide variety of data was…

A mixture sample of females and males could have possibly provided a difference in the results. The tool to examine the collected was through the SPSS 21. The tools were measured by the percentage, mean, standard deviation, and t-test. The mean values were used to infer the results under three categories: Below Average = (0-0.67), Average = (0.68-1.33), and Above Average = (1.34-2.0). These values were given in a number to indicate the students’ ability of Chemistry,…