WGU D128 MATHEMATICS FOR
ELEMENTARY EDUCATORS OA 2025
ACTUAL EXAM QUESTIONS AND
CORRECT ANSWERS || 100%
GUARANTEED PASS!!
Given this data set:6, 2, 9, 0, 1, 5, 9, 4, 3, 2Which value could be added
to the data set so that the median is 3? - CORRECT-ANSWER-0
Which of the following terms would best describe the given data
distribution?{40, 50, 60, 60, 60, 70, 70, 70, 70, 70, 70, 80, 80, 80, 90,
100} - CORRECT-ANSWER-symmetrical
Which of the following is a true statement based on the given
histogram of black cherry tree heights? - CORRECT-ANSWER-Black
cherry trees have heights between 60 and 90 ft.
, A student's average score after the first three quizzes is 88%. What
does the student need to score on the fourth quiz to raise the average
to 90%? - CORRECT-ANSWER-96%
A deck of playing cards has 52 total cards. There are four jacks and four
aces. Assuming the jack is not replaced, what is the probability of
drawing a jack and then an ace from the deck of cards? - CORRECT-
ANSWER-4/663
A jar has 8 black marbles and 8 white marbles. Two marbles are drawn.
Assuming the first marble is not replaced, what is the probability of
drawing two black marbles? - CORRECT-ANSWER-7/30
In an experiment, each member of a population is replaced after it is
picked.Which of the following terms best describes these events? -
CORRECT-ANSWER-Independent
ELEMENTARY EDUCATORS OA 2025
ACTUAL EXAM QUESTIONS AND
CORRECT ANSWERS || 100%
GUARANTEED PASS!!
Given this data set:6, 2, 9, 0, 1, 5, 9, 4, 3, 2Which value could be added
to the data set so that the median is 3? - CORRECT-ANSWER-0
Which of the following terms would best describe the given data
distribution?{40, 50, 60, 60, 60, 70, 70, 70, 70, 70, 70, 80, 80, 80, 90,
100} - CORRECT-ANSWER-symmetrical
Which of the following is a true statement based on the given
histogram of black cherry tree heights? - CORRECT-ANSWER-Black
cherry trees have heights between 60 and 90 ft.
, A student's average score after the first three quizzes is 88%. What
does the student need to score on the fourth quiz to raise the average
to 90%? - CORRECT-ANSWER-96%
A deck of playing cards has 52 total cards. There are four jacks and four
aces. Assuming the jack is not replaced, what is the probability of
drawing a jack and then an ace from the deck of cards? - CORRECT-
ANSWER-4/663
A jar has 8 black marbles and 8 white marbles. Two marbles are drawn.
Assuming the first marble is not replaced, what is the probability of
drawing two black marbles? - CORRECT-ANSWER-7/30
In an experiment, each member of a population is replaced after it is
picked.Which of the following terms best describes these events? -
CORRECT-ANSWER-Independent
