WGU C955 Applied Probability and Statistics OA. Accurate (2026-
2027) Revised Exam Questions and Correct Answers. 100%
Complete Exam. Genuine Latest Update (Instant Download)
What is 3/4 divided by 2/3?
>> Correct Ans >> 9/8
A county park has hiking paths with lengths of 1.05, 3.6, 3.17, and 2.2 miles. What is the total length, in miles, of hiking
paths in the park?
>> Correct Ans >> 10.02 miles
If there are 2 tablespoons in 1 fluid ounce, how many tablespoons does the following calculation yield?
4 fl oz - 1.5 tbsp
>> Correct Ans >> 6.5 tbsp
Solve for X:
X - 5/4 = 2/3 >> Correct Ans >> 23/12
Solve for X:
X+5/3=2/3
>> Correct Ans >> -1
Given the inequality: 2y + 6 > 20
Which graph is the solution? >> Correct Ans >> {{ y > 7 }}
Which graph is the solution for y < 8?
>> Correct Ans >> {{unfilled circle on 8, arrow pointing left}}
Which graph is the solution for 4y - 6 > 18? >> Correct Ans >> {{ y > 6 }}
What is the correct line graph for y = 3x + 5? >> Correct Ans >> (0,5) to (2,11)
What is the correct line graph for y = -2x + 9? >> Correct Ans >> (0,9) to (4.5,0)
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?
>> Correct Ans >> 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?
>> Correct Ans >> 190-210
In a statistics class, 40 students are asked to write their age on a piece of paper and place the paper in a box. After
rotating and shaking the box, 5 pieces of paper are drawn from the box at random. The data results are as follows:
36
22
21
20
19
What is the median for this data set?
>> Correct Ans >> 21
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:
Age, Frequency 13 ,1
16 ,2
17 ,2
18 ,3
19 ,4
What is the median age of the adolescents?
>> Correct Ans >> 18.0
The graph shows a company's profits, in thousands of dollars, for five different regions:
{{
Y = Profits in Thousands of Dollars X = A B C D E
A = 29
B = 34
C = 15
D = 40
E = 22
}}
Based on this graph, what is the closest approximate total profit (in thou- sands) for all five regions?
>> Correct Ans >> 140
The bar chart below summarizes the final grade distribution for a statis- tics course:
{{
Y = Count
X=ABCDFA=5
B=9
C = 11
2027) Revised Exam Questions and Correct Answers. 100%
Complete Exam. Genuine Latest Update (Instant Download)
What is 3/4 divided by 2/3?
>> Correct Ans >> 9/8
A county park has hiking paths with lengths of 1.05, 3.6, 3.17, and 2.2 miles. What is the total length, in miles, of hiking
paths in the park?
>> Correct Ans >> 10.02 miles
If there are 2 tablespoons in 1 fluid ounce, how many tablespoons does the following calculation yield?
4 fl oz - 1.5 tbsp
>> Correct Ans >> 6.5 tbsp
Solve for X:
X - 5/4 = 2/3 >> Correct Ans >> 23/12
Solve for X:
X+5/3=2/3
>> Correct Ans >> -1
Given the inequality: 2y + 6 > 20
Which graph is the solution? >> Correct Ans >> {{ y > 7 }}
Which graph is the solution for y < 8?
>> Correct Ans >> {{unfilled circle on 8, arrow pointing left}}
Which graph is the solution for 4y - 6 > 18? >> Correct Ans >> {{ y > 6 }}
What is the correct line graph for y = 3x + 5? >> Correct Ans >> (0,5) to (2,11)
What is the correct line graph for y = -2x + 9? >> Correct Ans >> (0,9) to (4.5,0)
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?
>> Correct Ans >> 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?
>> Correct Ans >> 190-210
In a statistics class, 40 students are asked to write their age on a piece of paper and place the paper in a box. After
rotating and shaking the box, 5 pieces of paper are drawn from the box at random. The data results are as follows:
36
22
21
20
19
What is the median for this data set?
>> Correct Ans >> 21
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:
Age, Frequency 13 ,1
16 ,2
17 ,2
18 ,3
19 ,4
What is the median age of the adolescents?
>> Correct Ans >> 18.0
The graph shows a company's profits, in thousands of dollars, for five different regions:
{{
Y = Profits in Thousands of Dollars X = A B C D E
A = 29
B = 34
C = 15
D = 40
E = 22
}}
Based on this graph, what is the closest approximate total profit (in thou- sands) for all five regions?
>> Correct Ans >> 140
The bar chart below summarizes the final grade distribution for a statis- tics course:
{{
Y = Count
X=ABCDFA=5
B=9
C = 11
