Provide a simple summary of how we conduct a one-sample t-test using statistical software.
What will be an ideal response?
Statistical software packages will calculate the estimated standard error and sample t score for us. Most software packages also provide the exact p value that corresponds to the sample t score, allowing researchers to compare the p value with their ? level to make their decision. When we use statistical software such as SPSS to conduct a one-sample t-test, the output provides the exact p value for our sample t score. We can then compare the p with our ? level to make a decision about the null hypothesis.
You might also like to view...
When an infant needs to be soothed,
a. breast milk or formula is all that will work. b. it is always a signal that he or she is in pain. c. simply sucking on something may work. d. a salty taste is usually preferred.
Answer the following statements true (T) or false (F)
1. Malingering is a behaviour in which individuals fabricate medical or psychological symptoms to get something they want. 2. Physicians often focus on a patient's emotions and allow this focus to overshadow technical aspects of the patient's illness. 3. A substantial number of people who seek medical care do so for treatment of psychological and emotional problems. 4. Compliance to a medical treatment tends to decrease as the treatment becomes more frequent. 5. Optimists stick to the medical regimens their caregivers have prescribed better than do pessimists.
The "binding problem" is the issue of how we ____.
A. convert sensory information into a pattern that produces movement B. perceive visual, auditory and other aspects of a stimulus as a single object C. transfer information between the left and right hemispheres D. communicate between word comprehension and word production areas of the brain
Which area of human factors psychology involves breaking down the steps needed to install a car bumper at an automotive factory?
A. Task analysis B. Cognitive engineering C. Attention D. Ergonomics