Please sign up to read full document.
Please sign up to read full document.
...together. 4.2 Negative correlation- If two sets of scores relate inversely, one set going up as the other goes down. 4.3 Scatter plot- a graphed cluster of dots, each of which represents the values of two variables. 4.4 Correlation coefficient- a statistic index of the relationship between two things. 5. Experiments- a research method which an investigator manipulates one or more factors to observe the effect on some behavior or mental process. 5.1 Independent...
1223 Words | 4 Pages
...(SY16C) -INTRODUCTORY STATISTICS FOR THE BEHAVIOURAL SCIENCES SUMMER SCHOOL 2012/2013- COURSE OUTLINE Lecturer: Ayesha Facey Office: Room 46, Faculty of Social Sciences Office #: 970-6324 E-mail: ayeshafcy@yahoo.com COURSE OBJECTIVE This course aims to introduce students to basic univariate and bivariate statistics. A student who successfully completes this course will possess a reasonable level of...
665 Words | 7 Pages
...Psychology Chapter 3 outline Helen Sternberg A. Genes: Our Biological Blueprint a. Chromosomes- threadlike structures made of DNA molecules that contain the genes b. DNA- a complex molecule containing the genetic information that makes up the chromosomes. c. Genes- the biochemical units of heredity that make up the chromosomes; a segment of DNA capable of synthesizing a protein d. Genome- the complete instructions for making and organism, consisting of all the genetic material...
1363 Words | 4 Pages
...1. A density curve consists of a straight line segment that begins at the origin (0, 0) and has slope of 1. a. Sketch this density curve. What are the coordinates of the right endpoint of the segment? (Note that the right endpoint should be fixed so that the total area under the curve is 1. This is required for a valid density curve.) b. Determine the median, the first quartile (Q1), and the third quartile (Q3). ...
425 Words | 3 Pages
...1. A radio station that plays classical music has a “By Request” program each Saturday night. The percentage of requests for composers on a particular night are listed below: Composers Percentage of Requests Bach 5 Beethoven 26 Brahms 9 Dvorak 2 Mendelssohn 3 Mozart 21 Schubert 12 Schumann 7 Tchaikovsky 14 Wagner 1 a. Does the data listed above comprise a valid probability distribution?...
1540 Words | 7 Pages
...grams. D) 95% of reduced fat cookies have between 3.4 and 5 grams of fat. E) 95% of the cookies in the sample had between 3.4 and 5 grams of fat. Determine the margin of error in estimating the population parameter. 12) How tall is your average statistics classmate? To determine this, you measure the height of a random sample of 15 of your 100 fellow students, finding a 95% confidence interval for the mean height of 67.25 to 69.75 inches. A) 1.5 inches B) 0.25 inches C) 1.06...
1473 Words | 4 Pages
...Ch. 1: Thinking Critically With Psychological Science Outline The Need for Psychological Science Two phenomena- hindsight bias and judgmental overconfidence- illustrate why we can’t rely solely on intuition and common sense. The Limits of Intuition and Common Sense Our intuition can lead us astray. Did We Know It All Along? Hindsight Bias Hindsight bias- The tendency to believe, after learning an outcome, that one would have foreseen it....
1683 Words | 7 Pages
...What Music Does to Memory... By: Denellea McIntosh and Nichole Pierce AP Statistics Period 1 Purpose Music, one of the many factors that enhance our lives, has been a widely ranged field. From Classical music to Hip Hop, there are listeners of all ages, each having their own preference of music. Through research, it has been discovered that memory can be affected by many different factors, including music. Music has been found to stimulate parts of the brain,...
1109 Words | 4 Pages
Share this Document
Let your classmates know about this document and more at StudyMode.com