A sample size of ______ would have the widest confidence interval for the mean.
a. N = 200
b. N = 250
c. N = 300
d. N = 350
a. N = 200
You might also like to view...
Why is it important that a behavior be precisely defined when conducting functional assessment?
a. precisely defining a target behavior ensures that all involved parties are observing the same thing b. precisely defining a target behavior ensures that the student possesses the prerequisite skills for performing it c. precisely defining a target behavior ensures that the student will stay on task d. precisely defining a target behavior ensures that adults will observe multiple students at one time
A two-sample chi-square is also known as a _______.
a. goodness-of-fit test b. test of independence c. Wilcoxon rank d. Mann-Whitney U
How does having health insurance contribute to children's wellÂbeing?
What will be an ideal response?
Which of the following best describes administrative reasons for grading?
a. Promotion, graduation, honors, eligibility b. Clarify learning goals, pinpoint strengths and weaknesses, motivate c. Inform students and parents about achievement d. Help students and parents determine educational and vocational goals