Psyc 300 test 1 - Study guides, Class notes & Summaries

PSYC 3002 Week 6 test 1. If you are conducting a one-way chi-square for a study with 300 participants and 3 categories, what would the expected frequency be for a given category? 2. An analysis of home addresses of the people enrolled in your program of study showed that 565 people live in large cities, 410 live in small towns, and 110 live in rural areas. What statistic should be used to analyze these data? 3. A goodness of fit test has how many variables? 4. A researcher used chi square to...

PSYC 300 Final Exam Week 8 Answers To a historical researcher studying the lives of women pioneers in the late 1880s, letters written by Deloris Adams of Philadelphia, describing the life of her sister, Rebecca Adams, a pioneer woman on the Nebraska plains, represent: In regard to bias in historical research, the researcher: Observational research, as a form of descriptive research, Correlational research allows the researcher to answer questions such as: A researcher wishes to study deve...

PSYC 300 Week 8 Final Exam. Part 1 of 1 - 180.0/ 180.0 Points Question 1 of 24 Polly Petunia is Chief Horticulturalist for the Southwest region, encompassing Arizona, New Mexico, 4.0/ 4.0 Points and Texas. She wants to survey amateur gardeners in her region to determine what, if any, water conservation practices they employ in their home gardening. Polly sends her survey to 150 randomly selected gardeners in each state. Polly is using: A. purposive sampling. B. proportional stratified sa...

PSYC 300 Week 3 quiz Part 1 of 1 - 40.0 Points Question 1 of 20 2.0 Points A good research plan, according to your textbook, includes_________. A.specific procedures and data sources, but does not lock the researcher into an analysis plan. B.initial procedures and key data sources, but is also open to modification as the project progresses. C.a specific plan regarding data sources and analyses, although information regarding the specific research sample is best left often. Correct D.in...

PSYC 300 Week 7 Quiz 1. ..........refers to a set of techniques for summarizing and displaying data. 2. An alternative to the mean is the . 3. The of a distribution is the extent to which the scores vary around their central tendency. 4. The location of a score within its distribution can be described using percentile ranks or . 5. It is also important to be able to describe the strength of a statistical relationship, which is often referred to as the . 6. To compare two means,...

PSYC 300 Midterm Exam. Midterm Exam - Week 4 Return to Assessment List Part 1 of1 - 155.0/ 180.0 Points Question 1 of 24 Professor Adamsis constructing a demographic questionnaire for use in a research project. One 4.0/ 4.0 Points question asksstudentsto report whetherthey are currently living in an "urban", "suburban", or "rural" setting. This is an example ofa/an: ! A. nominal scale B. ordinal scale C. interval scale D. ration scale AAnnsswweerr KKeeyy: ::A Question 2 of 2...

PSYC 300 Week 8 quiz Part 1 of 1 - 40.0 Points Question 1 of 20 2.0 Points How are inferential statistics different from descriptive statistics? A.Descriptive statistics allow drawing inferences from the sample to a target population. B.Descriptive statistics verify the accuracy of the inferential statistics. C.Inferential statistics describe the results of a study. Correct D.Inferential statistics allow drawing inferences from the sample to a target population. Answer Key: D Question ...

PSYC 300 WEEK 8 FINAL EXAM 1 Return to Assessment List Part 1 of1 - 180.0/ 180.0 Points Question 1 of 24 Polly Petunia is Chief Horticulturalist for the Southwest region, encompassing Arizona, New Mexico, 4.0/ 4.0 Points and Texas. She wants to survey amateur gardeners in her region to determine what, if any, water conservation practices they employ in their home gardening. Polly sends her survey to 150 randomly selected gardeners in each state. Polly is using: A. purposive sampling. ...

PSYC 300 quiz 1 Question 1 of 15 1.0 Points To be considered true research, a project must: A.produce definitive conclusions regarding the subject of study. B.gather together a body of existing information and communicate it in a clear and concise way. C.gather and interpret information in a systematic fashion so as to increase understanding of some phenomenon. D.uncover obscure or esoteric information and bring it to the consideration of the broader research community. Question 2 of...