A researcher finds that his data are normally distributed around a mean of 168. Is he right in assuming that 95% of his sample cases will be within the range 148.4 to 187.6?
a. Yes.
b. No.
c. Depends on the nature of the experiment .
d. Can’t say. Need more information.
d. Can’t say. Need more information.
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Darrell was incarcerated for years due to a crime, but was exonerated based on DNA evidence. Which of the following is the most likely reason for his false conviction?
a. poor DNA testing b. a persuasive prosecutor c. video evidence d. eyewitness testimony
To measure aggressiveness in toddlers, a researcher sat on a park bench for an afternoon and observed children playing on the slides and climbing equipment. To get clean results, it was very important that the toddlers not know that someone was observing them. What type of experiment would best fit these criteria?
A. ethnography B. case study C. experimental research strategy D. natural experiment
The detached part of the hypnotized person's awareness that silently views the events occurring during hypnosis is called the __________
Fill in the blank with correct word
Compare and contrast the following: MRIs, PET scans and fMRI
What will be an ideal response?