Means

data was recorded on the data sheet. By using this formula the all obtained data was converted to stomata per unit area. Results: After counting stomata and calculating stomatal density, the average, standard deviation, and standard error of the mean values for the young leaf and for the old leaf were determined. The average stomatal density of young leaf was 146.43 6.09 (stoma/mm2) and the standard deviation was 19.25. The average value for the old leaf was 115.31 6.81 (stoma/mm2) and the…

is one the largest singled celled organisms (Webb, 2007) Stentor are found in waters that are calm usually near the surface on different plants (Webb, 2007). Stentor use cilia to consume food and movement. Stentor are ectothermic organisms, which means that Stentor body temperature is controlled by their environment (Hickman, Kats, Keen 2013). This lab examines how the movement of Stentor may be effected while placed in 5ºC and 20ºC water over a period of time. If locomotion in Stentor is to…

Conclusion The hypothesis stated that, “If the amount of water a seed receives is increased, then the amount of seeds that sprout will increase because seeds need water to germinate.” The hypothesis was supported however it is also refuted because, the amount of seeds that germinated declined in numbers at 100 drops/hour. Whereas before it increased for 0 to 71 from 0 drops to 75 drops/hour.The refined hypothesis states that if the amount of water a seed receives increases, then the amount of…

time series. It can affect the variance of our estimators, and cause us to incorrectly estimate our true mean, Y ̅. To properly study and analyze a covariance stationary time series, we need to know something about the correlation/covariance structure. Several methods exist for dealing with serial correlation. Here, we will deal exclusively with batch means, replication/deletion, and the Mean Squared Error Reduction (MSER) technique. The goal of these methods is to produce valid confidence…

PA is the seed of the innate light, which has the effect of shining the light throughout the Dharmadattu. This light also means wisdom, therefore, when we cultivate the seed syllable PA, the result is the cultivators will manifest the wisdom that penetrates all phenomena in the universe. Let us regularly visualize the seed of light PA to develop the wisdom light so that we will have a more comprehensive worldview and a more expansive and compassionate heart. For example, when we are selfish…

Kurtosis is a statistical measure used to describe the distribution of observed data around the mean. Descriptive statistics do not enable us to make conclusions beyond the data we have analysed or reach conclusions regarding any inference we might have made. Measures of variability are another important technique used in descriptive statistics. These…

of Days to Sale % = 57.10% Data for Beltway Shoes Price of $120 = 120.00 87.93 68.52 Eastern Region - Beltway Shoe Company Descriptive Statistics % Ratio of Data Original Price ($) Sale Price ($) No. of Days to Sell (days) Mean = Point Estimate = 108.62 85.24 62.36 Original Price to Sales Price % = 78.48% Original Price to No. of Days to Sale % = 57.41% Data for Beltway Shoes Price of $125 = 125.00 98.09 71.76 Note: Data was compiled from Colorado State…

from 9 5 down to 82. After four weeks of interventions the scores of the group dropped slightly for the stress levels and more significantly for the number of fights. After the intervention the mean for the fights was cut in half down to 6; while, the stress level of the group only dropped slightly to a mean of 83. After the intervention still no extreme gap in the number of fights or stress levels were notices, as the number of fights ranged from 7 to 3, with a stress level ranging from 92…

calculates annual mean nutrient concentrations, based on the statistical relationship between the estimated mean average…

covariance matrix of the data in class. = its inverse matrix. mi = mean vector. RESULTS AND DISCUSSION Primary Interpretation Data of 3 different dates is available in the form of 3 channels of 8 bit information. Thus, the pixel values vary from 0 to 255. Small training areas of around 300 pixels were selected from different land cover types from these 3 channels and also from the texture channels. Statistical data like Mean, Median and Standard Deviation is calculated and based on…