WGU C955 Applied Probability And Statistics Exam 2026 |
Accurate Reassessment And Objective Assessment Plus a Study
Guide | Verified And Accurate For Guaranteed Pass
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 }}
{{ 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 }}
{{ 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)
(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)
(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?
A) 34.0
B) 68.0
,C) 95.0
D) 99.7
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
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?
A) 17
B) 21
C) 24
D) 28
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 3/4 divided by 2/3?
A) 9/8
B) 5/12
C) 5/7
D) 6/7
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?
A) 9.02 miles
B) 10.02 miles
C) 10.12 miles
D) 11.2 miles
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
0.5 tbsp
1 tbsp
2.5 tbsp
6.5 tbsp
6.5 tbsp
Solve for X:
X - 5/4 = 2/3
A) 3/12
B) 7/12
C) 10/12
D) 23/12
23/12
Solve for X:
X+5/3=2/3
A) -3
B) -1
C) 1
D) 3
-1
, Given the inequality:
2y + 6 > 20
Which graph is the solution?
A) {{ y < 3 }}
B) {{ y > 6 }}
C) {{ y > 7 }}
D) {{ y < 7 }}
{{ y > 7 }}
What is the median age of the adolescents?
A) 17.0
B) 17.2
C) 18.0
D) 18.6
18.0
The graph shows a company's profits, in thousands of dollars, for five different regions:
{{
Y = Profits in Thousands of Dollars
X=ABCDE
A = 29
B = 34
C = 15
D = 40
E = 22
}}
Based on this graph, what is the closest approximate total profit (in thousands) for all five
regions?
100
140
170
200
140
The bar chart below summarizes the final grade distribution for a statistics course:
{{
Y = Count
X=ABCDF
Accurate Reassessment And Objective Assessment Plus a Study
Guide | Verified And Accurate For Guaranteed Pass
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 }}
{{ 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 }}
{{ 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)
(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)
(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?
A) 34.0
B) 68.0
,C) 95.0
D) 99.7
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
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?
A) 17
B) 21
C) 24
D) 28
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 3/4 divided by 2/3?
A) 9/8
B) 5/12
C) 5/7
D) 6/7
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?
A) 9.02 miles
B) 10.02 miles
C) 10.12 miles
D) 11.2 miles
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
0.5 tbsp
1 tbsp
2.5 tbsp
6.5 tbsp
6.5 tbsp
Solve for X:
X - 5/4 = 2/3
A) 3/12
B) 7/12
C) 10/12
D) 23/12
23/12
Solve for X:
X+5/3=2/3
A) -3
B) -1
C) 1
D) 3
-1
, Given the inequality:
2y + 6 > 20
Which graph is the solution?
A) {{ y < 3 }}
B) {{ y > 6 }}
C) {{ y > 7 }}
D) {{ y < 7 }}
{{ y > 7 }}
What is the median age of the adolescents?
A) 17.0
B) 17.2
C) 18.0
D) 18.6
18.0
The graph shows a company's profits, in thousands of dollars, for five different regions:
{{
Y = Profits in Thousands of Dollars
X=ABCDE
A = 29
B = 34
C = 15
D = 40
E = 22
}}
Based on this graph, what is the closest approximate total profit (in thousands) for all five
regions?
100
140
170
200
140
The bar chart below summarizes the final grade distribution for a statistics course:
{{
Y = Count
X=ABCDF
