Elementary arithmetic

The value of the correlation coefficient is found to be insignificant at 5 per cent level. Secondly, the correlation between ROI and QR is 0.90 which is also found to be insignificant at 5 per cent level. It reveals that there is no correlation between the two variables. It is evident from these two ratios that the lower the company's margin of safety to the short term creditors, the greater is the profitability of the concern. Thirdly, the correlation coefficient between ROI and WCR is…

Results Pearson-R Correlation The data underwent correlational analysis using the Pearson-R coefficient and obtained the following results: Table 1. N E O A C SPS Pearson Correlation .562** -.273** .022 -.294** -.218** Sig. (2-tailed) .000 .000 .676 .000 .000 N 372 372 372 372 372 ** Correlation is significant at the 0.01level (2-tailed) Based on the table above, the independent variables N (.562), E (-.273), A (-.294), and C (-.218) are significantly correlated to the dependent variable,…

After the data was collected it was formulated into 4 tables relating to Alpha Amplitude, Alpha Frequency, Beta Amplitude and Beta Frequency, the tables can be found in the appendix section below. The tables contain ID numbers to identify the volunteers as well as columns to show the amplitude (μV)/frequency (Hz) of alpha and beta during the four periods of no music (NM1, NM2, NM3, NM4),CL, CH, RL and RH. The percentage increase for all the different types of music compared to no music was…

The city of Duluth, MN is looking to put in new parks around town based on different population and socioeconomic factors. This analysis is based on the block groups in Duluth, MN that come from the source of the census bureau. Then the locating of existing parks came from UMD geodatabase. A buffer of 100 meters was created around these existing park boundaries and then erased (see figure 2) to factor out the areas that already had a park that was within walking distance of households. In…

Lemma: If p > 3 is prime, then either p = 1 (mod 6) or p = 5 (mod 6). Proof: The residue classes modulo 6 partition Z, so any z in Z satisfies a congruence z = n (mod 6) where n is in {0,1,...,5}. z is divisible by 6 if n = 0, 2 if n = 2, 3 if n = 3, and 2 if n = 4. These cases cover the primes z = 2 and z = 3; if z > 3 is prime, it follows that n = 1 or n = 5, i.e., z = 1 (mod 6) or z = 5 (mod 6). Now suppose there are only finitely many primes congruent to 5 modulo 6, say p_1, ...,…

Statistics Robert Chipman BUS308: Statistics for Managers Instructor Edward Kaplan September 25, 2015 Descriptive statistics I can describe the data with the help of descriptive statistics. The data can be described with the help of various types of graphs and central tendency. Measures of central tendency are mean, median and mode. Mean is reliable for normal data. Median is reliable for a data which has outliers. And mode is preferred when data is categorical. There are various…

The Result With full data sheet of Rampo Valley Reservation park and Harriman State Park, we determine the relative density, frequency, relative frequency, relative dominance and important value. <Table 1> is Ramapo Valley Reservation Park’s table . <Table 2> is Harriman State Park’s table. Relative density is percentage of number of individual of one species by sum of the individuals of all species. Relative frequency is percentage of frequency by sum of the frequencies of all…

A Helping Hand “ Hola mi nombre es Eric Rodriguez. Gustarian un interprete?” I ask those exact words to any families of that did not speak English in their homes that had a student at Washington Elementary School as if I was a scratched CD. Most of the families I would interpret for were the families that lacked the confidence that their student was behaving well during school. The majority of the time the parents “gut feeling” was the correct. At the same time, several parents knew their child…

P.S 152; Gwendolyn Alleyne School is an elementary school located in Woodside, NY and is one of 26 elementary schools in New York City Geographic District #30. It is a public school that serves 1397 students in grades PK through 5. The school is surrounded by mostly local businesses and residential houses but covers the block on its own. The school has three separate buildings that are painted in earth tone color and a huge yard along with a small play park for the children. The school entrance…

During my time at Ridgewater, I volunteered my time supervising a homework club at an elementary school, and also a lunch buddy program both years. Once I had attained my degree, I transferred to Southwest Minnesota State University and pursued an Elementary Education degree. This gave me more hands on time in the elementary classroom due to a required number of hours spent in observation and in the practice of our craft. After graduating Magna Cum Laude…