A researcher divides his participant group of computer tablet users into three groups based on degree of use of the tablet.If the researcher then draws a random sample from each user group independently,they have created a _____ sample.
A) Randomized
B) Stratified
C) Snowball
D) Systematic
Correct Answer:
Verified
Q2: A frequency distribution in which low scores
Q3: One hundred students are given six definitions
Q4: You ask a participant in a study
Q5: Confidence intervals are?
A)A range within which the
Q6: What is the sampling procedure called when
Q7: You are asked to review a nominal
Q8: Which of the following best defines random
Q9: Total error is equal to?
A)Sum of deviances
B)Largest
Q10: You are asked to calculate the confidence
Q11: µ =
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