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WGU Applied-Probability-and-Statistics Exam Overview:
| Certification Vendor: | Western Governors University (WGU) |
|---|---|
| Exam Name: | Applied Probability and Statistics Objective Assessment |
| Exam Number: | Applied-Probability-and-Statistics |
| Certificate Validity Period: | Course credit applies toward degree completion (no standalone certification validity period) |
| Exam Duration: | 120 minutes |
| Exam Format: | Proctored online multiple-choice Objective Assessment (OA) |
| Available Languages: | English |
| Exam Price: | Included in WGU tuition (no separate exam fee) |
| Real Exam Qty: | Approximately 68 scored questions (+ ~5 unscored field test questions) |
| Recommended Training: | WGU Course Materials (C955 Applied Probability and Statistics) |
| Exam Registration: | Western Governors University C955 Course Page |
| Sample Questions: | WGU Applied-Probability-and-Statistics Sample Questions |
| Exam Way: | Online proctored exam (remote via WGU assessment system) |
| Pre Condition: | No formal prerequisites; foundational math/algebra skills recommended. |
| Official Syllabus URL: | https://www.wgu.edu |
WGU Applied-Probability-and-Statistics Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Statistical Inference | - Estimation and Confidence Intervals
|
| Topic 2: Probability Theory | - Probability Distributions
|
| Topic 3: Regression and Modeling | - Linear Relationships
|
| Topic 4: Descriptive Statistics | - Single Variable Data Analysis
|
WGU Applied Probability and Statistics (FZO1 C955) Sample Questions:
Question 1
Binomial expected value = ?
A. n/p
B. p/n
C. n × p
D. n + p
Question 2
A standard deck of 52 playing cards, 13 with hearts, 13 with diamonds, 13 with clovers, and 13 with spades, is shuffled, and one card is drawn at random.
What is the probability of drawing a heart?
A. 1/4
B. 1/2
C. 1/13
D. 1/3
Question 3
A road safety research group wants to enhance road safety by analyzing the stopping distance of a car at different speeds. The group has recorded their data in the following scatterplot.
What is true about the outlier in the scatterplot?
A. The stopping distance of a car traveling at 60 mph is 500 feet.
B. The stopping distance of a car traveling at 30 mph is 190 feet.
C. The stopping distance of a car traveling at 10 mph is 20 feet.
D. The stopping distance of a car traveling at 40 mph is 560 feet.
Question 4
Empirical probability is based on:
A. Classical calculation
B. Observed frequency of events
C. Subjective guess
D. Theoretical models
Question 5
In a normal distribution, 95% of data lies within:
A. ±1 SD
B. ±4 SD
C. ±3 SD
D. ±2 SD
Solutions:
| Question 1 Answer: C | Question 2 Answer: A | Question 3 Answer: D | Question 4 Answer: B | Question 5 Answer: D |
By Blake
