Behavior Science Research
A researcher studies the average distance that 130 people living in U.S. urban areas walk each week.
What is the size of sample?
The sample size is 130 people.
Identify the population?
The population is people living in U.S. urban areas that walk each week.
Seventy three people are stopped as they leave a popular grocery store, and the number of fruit and vegetable items they purchase is assessed.
What is the size of the sample?
The size of the sample is 73 people.
Identify the population.
The population is people who are stopped leaving a popular grocery store who purchased fruit and vegetable items.
Is the average calculated in Exercise 1, a descriptive statistic or an inferential statistic if it is used to describe the 130 people studied?
The average calculated in exercise 1 is a descriptive statistic. Descriptive statistics is "the term given to the analysis of data that helps describe, show, or summarize data in a meaningful way such that, for example, patterns might emerge from the data." (AERD Statistics, 2012, p.1)
4. Is the number of items counted to Exercise2 a descriptive statistic or an inferential statistic if it is used to estimate the diets of all shoppers?
The average for the 130 people studied is an inferential statistic because inferential statistics are "techniques that allow us to use these samples to make generalizations about the populations...
Behavioral Science Research The study of psychology often involves observing the reaction that people will have to various events. In scientific terms, this is referred to as the stimuli of the environment. Where, different events will shape how someone reacts to a particular situation. In some cases, these reactions (behaviors) could be positive or negative. This all depends upon how the individual is interpreting the underlying stimuli. (Robbins 78 --
social science research are qualitative and quantitative research methods. Qualitative research is believed to operate from a subjective, constructionist view of reality, whereas quantitative research operates from an objective, positivist viewpoint of the world. There has been quite a bit of debate over the merits of each of these approaches, often with one paradigm belittling the assumptions of the other. The current literature review explores the philosophical foundations of
The data sample will also be characterized and the structure of the sample will be put into consideration .at the final stage of the initial data analysis the findings are documented and any corrections that are deemed important are made at this stage. The main data analysis phase follows that is aimed at answering the actual research question as well as any analysis that will be important when it
Social Science Research Conceptualize and operationalize the variables in that sentence What is the relationship between age and responsibility? Age refers to the numbers of years a person has live right form birth till date. Age may indicate the level of maturity of an individual depending on the circumstance a person has been brought up. The age of a person can only be categorized and measured according to figurative values. For instance age
In addition, please find a ballot, which you may complete and mail back separately which will allow you to be entered into a prize draw for $50.00. You were selected to participate in this study by a random selection of University Community members. Your participation is entirely voluntary and you may choose to withdraw at any time. There are no harms or risks involved in participating in the study, and
2%, female 5.1% CRKEVER - male 13.9%, female 8.6% HEREVER -- male .9%, female, .5% 5 H1: Females are more likely than males to have ever smoked a cigarette. This hypothesis is not supported by the data. In this sample, 34.7% of those who had ever tried a cigarette were male, while 32.3% of those who had ever tried a cigarette were female. H2: Males are more likely than females to have ever used cocaine. This hypothesis
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