Null subject language

2.2 The method At the searcher will do the searching process as follows: I. Start at the origin and search the cell number 1 and then number 2, 3. Now, the first revolution is completed. If the target not found, then go to step II. II. Since, the target is not detected, then the searcher will do the second revolution which contain the cells number 4 to number 14 as in Fig.1(a). And so on until the hole will detect. Assuming that the target is randomly located in the space at the…

1. Explain the concept of density. Density is how much matter is in the object, the atoms, and how they are arranged. It can tell others if anything sinks or not. Basically density is a measurement of atoms inside of them and how they are arranged. 2. a) Why couldn’t just the mass of a block be used to determine the identity of the block? Explain. Why couldn’t just the volume of a block be used to determine the identity of the block? Explain. If people only had the mass of the block, we can’t…

2. Demonstrate which tests have improved, which have gotten worse, and which have stayed the same. If any tests have gotten worse, please explain why you think this has happened. If any tests have improved, that are NOT the component that you have been working on, please explain why you think this has happened. (2) All my test have improved except my BMI and my waist-to-hip ratio. To explain, my BMI has increased by 0.2 because my weight increased due to the fact that I gained muscle mass.…

Investigating the effect of cannibalism on light tolerance In this experiment, these people tested whether light tolerance could be transferred through chemical compounds in a species of flatworms. This idea was based off the fact that flatworms could apparently still have memories even if cut in two. What these people wanted to investigate was whether certain "memories" or acquired traits could be retained in a dead worm cut in half and transferred to another worm without the trait being lost.…

of the test is .031 which essentially means that around 3% of the variation in drunk driving death rates is accounted for by the variation in the strictness of drunk driving laws. So all in all, at it’s base the scatterplot and correlation force the null hypothesis to be retained as there is not statistically significant evidence to suggest…

Introduction: The null hypothesis was that there is no difference in dissolved oxygen and primary production with depth, the dissolved oxygen amounts will be constant with differences in depth. The alternative hypothesis is that there is a difference in dissolved oxygen and primary production with depth, the dissolved oxygen amounts will decrease as depth increases. Methods: Water samples were incubated in light/dark bottles with no air bubbles in the bottles. DO concentrations…

It is used to study a group of subjects under two different conditions. The dependent t-test is useful for comparing the difference between a pretest and a posttest. Another instance where the independent t-test can be useful is before and after an experiment. Unlike the z-test the participants…

Soil preference of the Red Compost Worms, Eisenia fetida INTRODUCTION Earthworms provide countless benefits to humans, plants and animals, by improving drainage, advancing nutrient accessibility, and providing a steady soil system, helping to develop farm production. They benefit the soil ecosystem by decomposing and recycling organic matter, opening up pores inside the soil to develop its formation and supplying food for predators . By adding nutrients to the soil they inhabit, earthworms are…

Effects of Oiled Wisconsin Fast Plants Seeds on the Rate of Germination In this lab report, I will discuss the relationship between oil and the rate of germination of seeds. My Null hypothesis states that oil will not effect the rate of germination of Wisconsin Fast Plant seeds. The purpose of this experiment is to test the Null hypothesis. The symptoms caused by the contamination with oil are countless and generally not specific. The same substance can induce different effects in different…

The purpose of this study was to determine the presence of the social stigma of loneliness and how it presents itself in different races, which in this case included both White and Hispanic. This study used the two independent variables of race and loneliness state in order to create several characters, which were then presented to the participant. Race was operationalized by changing the name of the character to represent either a White or Hispanic person. Some examples of the names used…