Hypothesis Essays

Null Hypothesis. Marketing

Assessment activity 1 1. When conducting research on behalf of your organisation or for a client organisation, how will you determine the most appropriate data sources to use? In this case the most suitable data source will be a desk research because this information will have already been gathered, analysed and reported on by other companies. It means that you will not waste time and money doing what others before you have done. 2. Why are cross checks and cross…

Read >>

Science Conclusion

In conclusion, our results matched our hypothesis, because since we observed the flow rate measurements from lowest to highest, as the molasses would be the most viscous liquid, with the lowest amount of flow rate, and water being the least vicious with the greatest amount of flow rate. Again as clarified our results match the conclusion because our hypothesis states that the fluids with a higher flow rate are less are less dense and the particles have a weaker attraction…

Read >>

Scientific Method Matching Exercise Resource

1) a) A scientist, based on his observation of the pond, believes that if a pond is exposed to the waste of an industrial plant, then the growth of algae will be accelerated. 2) b) In her laboratory, a scientist pours a vial of waste water, collected from the industrial plant, and adds it to a dish containing pond water. A second dish (the control dish), containing the same pond water, does not receive the waste water sample. 3) c)…

Read >>

Dawn Vs Ajax

Purpose I am doing a project on comparing two different gum flavors from the same manufacturer. I chose this topic because I wanted to see which gum flavor would last the longest. I wanted to show people that like to chew gum which gum flavor to buy because of its flavor value. Hypothesis: I think that the spearmint-flavored gum will last longer because it’s flavor is stronger. Hypothesis I think that the spearmint gum flavor will last longer because its…

Read >>

pwu Format for Thesis Proposal

Hypothesis The following hypotheses are (or hypothesis is) formulated for acceptance or rejection: (use null hypothesis) Scope and Limitation of the Study Should include: 1. Focus/ areas/ scope to be assesses/ investigated/ determine/ analyze & where to conduct research 2. Participants( subject or respondents or population) of the study including sampling technique to be used, total number of population/ exclusion/ inclusion/ criteria used if purposive 3. Instrument/s to be used for data gathering (example: questionnaire, interview, observation, etc. One or…

Read >>

Meaning of Research According to Different Authors

Research is a careful, systematic and objective investigation conducted to obtain valid facts, draw conclusions and established principles regarding an identifiable problem in some field of knowledge. -Clarke and Clarke Research is a systematic and objective analysis and recording of controlled observations that may lead to the development of generalizations, principles, theories and concepts, resulting in prediction for seeing and possibly ultimate control of events. -John .W. Best Research is a careful enquiry or examination in seeking facts or principles,…

Read >>

Business Research Method

After studying and extracting information from all the relevant work done previously, how does there searcher know which references, articles, and information should be given prominence in the literature survey? For this question, the answer is the researchers should start looking for the literature survey that straight as the information from the unstructured and structured interviews that is being gathered. Also for the reviewing, the literature on the subject part of this time assistances the researcher to focus more on…

Read >>

Proving Hypothesis

Disproving a hypothesis is more difficult and complicated than proving one. The main reason for this claim is that proving a hypothesis only requires facts about the subject while disproving needs to have all the essential information about the subject and all sub-topics related to it. More so, you need to prove a hypothesis first in order to disprove it. So, essentially, refuting takes a lot more processes compared to validating. In this case, establishing cheetahs as the fastest land…

Read >>

Do Childrens Feet Grow with Age

Newman (2011:35) states ‘older kids have bigger feet’. This experiment will explore through an investigation whether childrens shoe sizes do get bigger as they get older. In order for this to be proven, data needs to be collencted, this will be done so by going into a local school and verbally asking pupils and their parents what shoe size they take. The main objective of this experiment if to find out if the hypothesis is correct or incorrect. Aim The…

Read >>

Research Hypothesis

Null Hypothesis: The new developed drug has no considerable difference from the standard multi-drug regimen used by most cancer patients (µ1 = µ2). Alternative Hypothesis: The new developed drug is considerably better from the standard multi-drug regimen used by most cancer patients (µ1 > µ2). The dependent variable in the study is the so-called ‘level of efficacy’ (or in simple term, the level of effectiveness of the drug). This independent variable may be measured by: 1) T-cell counts among AIDS…

Read >>

Interference Using Multiple Samples

Scenario I You are the manager of the Gander Mountain store in Frogtown, IL. Recently, a customer mentioned that they believed your prices for ammunition were lower than the prices of Gander Mountain’s primary competitor in the hunting equipment store Cabela’s. You would like to be able to include that statement in a forthcoming print advertisement, so you need statistical evidence to support the assertion. 1. Identify the null and alternative hypothesis needed to test the contention. We are concern…

Read >>

The Lesson of Easter Island

Bill Gaede once said, “Science is not about making predictions or performing experiments. Science is about explaining (Goodreads, 2012).” This paper will convey an explanation, based on scientific method, on how the people of Easter Island shattered their island leaving only a small percentage of people to live there. Easter Island is remotely located in the Pacific Ocean. The island is about 1,395 miles from the nearest populated island. When the European explorers reached the island in 1722 they found…

Read >>

Statistical Hypothesis Test Answers

Research Question 3 : Is there any significant difference between Buddhist and non-Buddhist in their use of nonviolent strategies to solve problems? Hypotheses Null Hypothesis (H₀) : There is no significant difference between Buddhist and non- Buddhist in their use of nonviolent strategies to solve problems Research Hypothesis (H₁) : There is a significant difference between Buddhist and non- Buddhist in their use of nonviolent strategies to solve problems Technique used The technique used when conducting the research question is t-Test…

Read >>

Hypothesis and Rationale

The research proposal is based on the hypothesis that the current Tactical Personnel System training needs to be more effective and hence a departure from passive slide show system to more interactive system is a necessity. The main aim is that the personnel who have to undergo interactive training will learn and absorb more information than those with comparable amounts of passive TPS training experience. The modification in the system is now being developed with the introduction of hyperstudio. This…

Read >>

Viscosity Science Lab

Purpose: To determine of changing the viscosity will affect the time it takes for a marble to flow through a liquid. Hypothesis: If a marble is dropped into dish soap and corn syrup, than I predict that the marble in the dish soap will travel faster than the marble in the corn syrup because I know that the viscosity of the corn syrup is thicker than then the viscosity of the dish soap. Also, the particles in the corn syrup…

Read >>