Multiple Choice
A researcher records the time it takes to complete a memory task in a sample of 25 participants.He finds that the average participant completed the test in 43 s.The average time to complete this task is called a(n)
A) population parameter.
B) sample statistic.
C) inferential statistic.
D) time trial.
Correct Answer:
Verified
Correct Answer:
Verified
Q16: Three key elements of control that allow
Q17: Researchers often measure sample statistics to estimate
Q18: Continuous data are only distributed in discrete
Q19: A researcher observes the number of tasks
Q20: A researcher records the number of votes
Q22: An animal researcher measures the number of
Q23: Descriptive statistics are procedures used to<br>A) summarize
Q24: A health practitioner measures the heart rate
Q25: A characteristic (usually numeric)that describes a sample
Q26: _ data describe numeric aspects of phenomena,whereas