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WGU C955 – APPLIED PROBABILITY AND STATISTICS | OBJECTIVE ASSESSMENT (OA) | ACTUAL EXAM WITH COMPLETE 70 QUESTIONS AND CORRECT ANSWERS (100% VERIFIED) GRADED A+ | WGU C955 PA | NEW UPDATE 2026/2027 | ASSURED PASS.

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WGU C955 – APPLIED PROBABILITY AND STATISTICS | OBJECTIVE ASSESSMENT (OA) | ACTUAL EXAM WITH COMPLETE 70 QUESTIONS AND CORRECT ANSWERS (100% VERIFIED) GRADED A+ | WGU C955 PA | NEW UPDATE 2026/2027 | ASSURED PASS. A researcher is interested in determining purchasing preferences based on age. The researcher randomly samples people in two age groups and asks how they prefer to shop. Conditional percentages are used to summarize the responses in the table below: Purchasing Preferences ..............Online..In-Store..Total 40 and above..45%.....55%.......100% 39 and below..63%.....37%.......100% Total.........54%.....46%.......100% Based on this information, what is the relationship between age and shopping preference? A) People aged 40 and above prefer shopping in-store more than people aged 39 and below because 55% is greater than 45%. B) People aged 40 and above prefer shopping in-store more than people aged 39 and below because 55% is greater than 37%. C) People aged 39 and below prefer shopping in-store more than people aged 40 and above because 63% is greater than 46%. D) People aged 39 and below prefer shopping in-st - Correct Answer People aged 40 and above prefer shopping in-store more than people aged 39 and below because 55% is greater than 37%. Which statement is always correct? A) If the first marble drawn is red, then the probability that the second marble drawn is also red is 7/21=1/3 . B) The probability that the second marble drawn is red is 7/21=1/3 . C) The probability that the second marble drawn is red is 7/20 . D)If the first marble drawn is red, then the probability that the second marble drawn is also red is 7/20 . - Correct Answer If the first marble drawn is red, then the probability that the second marble drawn is also red is 7/20 . Solve for X: X+5/3=2/3 A) -3 B) -1 C) 1 D) 3 - Correct Answer -1 Which graph is the solution for y 8? A) {{ unfilled circle on 8, arrow pointing left }} B) {{ filled circle on 8, arrow point left }} C) {{ unfilled circle on 8, arrow pointing right }} D) {{ filled circle on 8, arrow point right }} - Correct Answer {{ unfilled circle on 8, arrow pointing left }} Which graph is the solution for 4y - 6 18? A) {{ y 4 }} B) {{ y 6 }} C) {{ y 4 }} D) {{ y 6 }} - Correct Answer {{ y 6 }} What is the correct line graph for y = 3x + 5? A) (0,5) to (2,11) B) (0,-5) to (2,-11) C) (0,3) to (2,5) D) (0,3) to (2,-7) - Correct Answer (0,5) to (2,11) What is the correct line graph for y = -2x + 9? A) (0,9) to (4.5,0) B) (0,9) to (3,0) C) (0,-9) to (5,-19) D) (0,-9) to (5,-24) - Correct Answer (0,9) to (4.5,0) A six-sided die, with a number from 1 to 6 on each side, is rolled twice. What is the probability that two odd numbers are rolled consecutively? A) 1/2 B) 1 C) 1/4 D) 1/6 - Correct Answer 1/4 Given the inequality: 2y + 6 20 Which graph is the solution? A) {{ y 3 }} B) {{ y 6 }} C) {{ y 7 }} D) {{ y 7 }} - Correct Answer {{ y 7 }} A normally distributed data set has a mean of 25 and a standard deviation of 2. Which percentage of the data falls between 23 and 25? A) 34.0 B) 68.0 C) 95.0 D) 99.7 - Correct Answer 34.0 A given data set is normally distributed with a mean of 200 and a standard deviation of 5. Which two values does 95% of the data fall between? A) 180-220 B) 185-225 C) 190-210 D) 195-235 - Correct Answer 190-210 A new video gaming site wants to know what the median age is of its adolescent population so they can focus on activities for these clients. A data analyst recorded the ages of 12 adolescents who used the site over a three-month period. The results are given below:

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WGU C955 – APPLIED PROBABILITY AND STATISTICS | OBJECTIVE
ASSESSMENT (OA) | ACTUAL EXAM WITH COMPLETE 70 QUESTIONS
AND CORRECT ANSWERS (100% VERIFIED) GRADED A+ | WGU C955
PA | NEW UPDATE 2026/2027 | ASSURED PASS.




A researcher is interested in determining purchasing preferences based
on age. The researcher randomly samples people in two age groups and
asks how they prefer to shop. Conditional percentages are used to
summarize the responses in the table below:


Purchasing Preferences
..............Online..In-Store..Total
40 and above..45%.....55%.......100%
39 and below..63%.....37%.......100%
Total.........54%.....46%.......100%
Based on this information, what is the relationship between age and
shopping preference?


A) People aged 40 and above prefer shopping in-store more than
people aged 39 and below because 55% is greater than 45%.
B) People aged 40 and above prefer shopping in-store more than
people aged 39 and below because 55% is greater than 37%.

,C) People aged 39 and below prefer shopping in-store more than
people aged 40 and above because 63% is greater than 46%.
D) People aged 39 and below prefer shopping in-st - ✔✔✔ Correct
Answer > People aged 40 and above prefer shopping in-store more than
people aged 39 and below because 55% is greater than 37%.


Which statement is always correct?


A) If the first marble drawn is red, then the probability that the second
marble drawn is also red is 7/21=1/3 .
B) The probability that the second marble drawn is red is 7/21=1/3 .
C) The probability that the second marble drawn is red is 7/20 .
D) If the first marble drawn is red, then the probability that the second
marble drawn is also red is 7/20 . - ✔✔✔ Correct Answer > If the first
marble drawn is red, then the probability that the second marble
drawn is also red is 7/20 .


Solve for X:
X+5/3=2/3
A) -3
B) -1
C) 1

D) 3 - ✔✔✔ Correct Answer > -1

,Which graph is the solution for y < 8?
A) {{ unfilled circle on 8, arrow pointing left }}
B) {{ filled circle on 8, arrow point left }}
C) {{ unfilled circle on 8, arrow pointing right }}
D) {{ filled circle on 8, arrow point right }} - ✔✔✔ Correct Answer > {{
unfilled circle on 8, arrow pointing left }}


Which graph is the solution for 4y - 6 > 18?
A) {{ y > 4 }}
B) {{ y > 6 }}
C) {{ y < 4 }}

D) {{ y < 6 }} - ✔✔✔ Correct Answer > {{ y > 6 }}


What is the correct line graph for y = 3x + 5?
A) (0,5) to (2,11)
B) (0,-5) to (2,-11)
C) (0,3) to (2,5)
D) (0,3) to (2,-7) - ✔✔✔ Correct Answer > (0,5) to (2,11)

, What is the correct line graph for y = -2x + 9?
A) (0,9) to (4.5,0)
B) (0,9) to (3,0)
C) (0,-9) to (5,-19)
D) (0,-9) to (5,-24) - ✔✔✔ Correct Answer > (0,9) to (4.5,0)




A six-sided die, with a number from 1 to 6 on each side, is rolled twice.


What is the probability that two odd numbers are rolled consecutively?


A) 1/2
B) 1
C) 1/4

D) 1/6 - ✔✔✔ Correct Answer > 1/4


Given the inequality:
2y + 6 > 20
Which graph is the solution?
A) {{ y < 3 }}
B) {{ y > 6 }}

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