WGU C955 (C955)

Western Governors University

Here are the best resources to pass WGU C955 (C955). Find WGU C955 (C955) study guides, notes, assignments, and much more.

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WGU C955 - Module 4: Descriptive Statistics for a Single Variable, Questions and answers. Rated A+ | 26 Pages
  • WGU C955 - Module 4: Descriptive Statistics for a Single Variable, Questions and answers. Rated A+ | 26 Pages

  • Exam (elaborations) • 26 pages • 2023
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  • If 200 people are surveyed, how many claim to have had no exercise? {{ Pie chart reflecting the average number of hours exercised per week. No exercise 36%, 1 - 2 hours 28%, 3 - 4 hours 12%, 4 - 5 hours 10%, 5 - 6 hours 8%, 6 - 7 hours 4%, more than 7 hours 2%. }} a 18 b 36 c 72 d Cannot determine - -72 Determine the range for the following data set. {1,24,26,28,32,36,38,40,65} a 1 to 65 b 64 c 65d Cannot determine - -64
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WGU C955 - Module 6: Correlation & Regression, Questions and answers. VERIFIED | 30 Pages
  • WGU C955 - Module 6: Correlation & Regression, Questions and answers. VERIFIED | 30 Pages

  • Exam (elaborations) • 30 pages • 2023
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  • A researcher wants to know if there was a relationship between student age and desire to complete a college degree. To answer this question, the researcher used a local community college as the sampling frame and then used stratified sampling to get a sample of students from 18 to 80 years old. Based on the information given, is there any potential bias in this study? a Yes, because the sampling frame does not match the intended population of the question. b Yes, because the sampling method...
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WGU C955 - Module 3: Basic Algebra, Questions and answers, 100% Accurate, VERIFIED | 24 Pages
  • WGU C955 - Module 3: Basic Algebra, Questions and answers, 100% Accurate, VERIFIED | 24 Pages

  • Exam (elaborations) • 24 pages • 2023
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  • Identify the number of terms and the coefficient for the x term in the expression: 4x−3y+7 a Terms: 2 ; Coefficient: −3 b Terms: 2 ; Coefficient: 4 c Terms: 3 ; Coefficient: −3 d Terms: 3 ; Coefficient: 4 - -Terms: 3 ; Coefficient: 4 What is the equation of the graph in slope-intercept form? {{ A graph of a line moving up and to the right that passes through (0,-1) and (1,2). }} a y=−3x−1 b y=3x−1 c y=3x+1 d y=−3x+1 - -y=3x-1Solve for x in the following equation:
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WGU C955 - Module 7: Probability, Questions and answers, VERIFIED | 32 Pages
  • WGU C955 - Module 7: Probability, Questions and answers, VERIFIED | 32 Pages

  • Exam (elaborations) • 32 pages • 2023
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  • What is the probability of someone having a birthday in March or December? a 1/6 b 1/4 c 1/3 d 1/2 - -1/6 The table below shows the breakdown of workers at a business. What is the probability of selecting a worker who is over 45 years of age to the nearest hundredth? Age 18−25 26−44 45+ Total Male Female Total a 0.16 b 0.29 c 0.42 d 0.55 - -0.29
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WGU C955 – PA, Exam Questions and answers, Graded A+ | 42 Pages
  • WGU C955 – PA, Exam Questions and answers, Graded A+ | 42 Pages

  • Exam (elaborations) • 42 pages • 2023
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  • 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
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WGU C955 - Module 3: Basic Algebra, Questions and answers, 100% Accurate, VERIFIED. (WGU LATEST UPDATES FOR 2024/2025) COMPLETE EXAM REVIEW.
  • WGU C955 - Module 3: Basic Algebra, Questions and answers, 100% Accurate, VERIFIED. (WGU LATEST UPDATES FOR 2024/2025) COMPLETE EXAM REVIEW.

  • Exam (elaborations) • 31 pages • 2023
  • WGU C955 - Module 3: Basic Algebra, Questions and answers, 100% Accurate, VERIFIED. Identify the number of terms and the coefficient for the x term in the expression: 4x−3y+7 a Terms: 2 ; Coefficient: −3 b Terms: 2 ; Coefficient: 4 c Terms: 3 ; Coefficient: −3 d Terms: 3 ; Coefficient: 4 - -Terms: 3 ; Coefficient: 4 What is the equation of the graph in slope-intercept form? {{ A graph of a line moving up and to the right that passes through (0,-1) and (1,2). }} a y=−3x−1 b ...
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C955 All Terms and Formulas
  • C955 All Terms and Formulas

  • Exam (elaborations) • 23 pages • 2023
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  • Basic probability CORRECT ANSWER #of total come# of total outcome in the sample space P(B | A) CORRECT ANSWER conditional probability P(A and B)=P(A) • P(B) CORRECT ANSWER multiplication rule- independent events P(A and B)= P(A) • P(B|A) CORRECT ANSWER multiplication rule- dependent events P(A or B)= P(A) + P(B) CORRECT ANSWER addition rule- Disjoint P(A or B)= P(A) + P(B) - P(A and B) CORRECT ANSWER addition rule- non-Disjoint product CORRECT ANSWER The result of multipl...
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WGU C955 - Module 4: Descriptive Statistics for a Single Variable questions with correct answers
  • WGU C955 - Module 4: Descriptive Statistics for a Single Variable questions with correct answers

  • Exam (elaborations) • 17 pages • 2023
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  • If 200 people are surveyed, how many claim to have had no exercise? {{ Pie chart reflecting the average number of hours exercised per week. No exercise 36%, 1 - 2 hours 28%, 3 - 4 hours 12%, 4 - 5 hours 10%, 5 - 6 hours 8%, 6 - 7 hours 4%, more than 7 hours 2%. }} a 18 b 36 c 72 d Cannot determine CORRECT ANSWER 72 Determine the range for the following data set. {1,24,26,28,32,36,38,40,65} a 1 to 65 b 64 c 65 d Cannot determine CORRECT ANSWER 64 It is important to star...
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WGU C955 - Module 5: Descriptive Statistics for Two Variables questions with correct answers
  • WGU C955 - Module 5: Descriptive Statistics for Two Variables questions with correct answers

  • Exam (elaborations) • 23 pages • 2023
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  • The relationship between the two variables on a scatterplot can be measured by what statistic? {{ Scatterplot of sales on the x-axis and profit index on the y-axis. }} a Correlation coefficient ( r ) b Regression c ANOVA d Chi-square CORRECT ANSWER Correlation coefficient ( r ) A study was completed to investigate if commutes of longer than 30 minutes increased the risk of burnout. The results of the study are in the table below. ,Lenth of Commute ,<30 Minutes ,>30 Minutes...
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