[
  {
    "Question": "What is the mean of the following set of numbers: 4, 8, 6, 5, 3?",
    "Answer": "B",
    "Explanation": "The mean is calculated by adding all the numbers together and dividing by the count of numbers. (4 + 8 + 6 + 5 + 3) / 5 = 26 / 5 = 5.2.",
    "PictureURL": "",
    "OptionA": "4.5",
    "OptionB": "5.2",
    "OptionC": "6",
    "OptionD": "5",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Statistics Practice Test",
    "Content Type": "Quiz",
    "Title": "Mean Calculation",
    "Item": 1,
    "Type": "multiple choice",
    "Path": "Statistics/Mean"
  },
  {
    "Question": "What is the median of the following set of numbers: 7, 3, 9, 5, 1?",
    "Answer": "A",
    "Explanation": "To find the median, first arrange the numbers in ascending order: 1, 3, 5, 7, 9. The median is the middle number, which is 5.",
    "PictureURL": "",
    "OptionA": "5",
    "OptionB": "3",
    "OptionC": "7",
    "OptionD": "9",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Statistics Practice Test",
    "Content Type": "Quiz",
    "Title": "Median Calculation",
    "Item": 2,
    "Type": "multiple choice",
    "Path": "Statistics/Median"
  },
  {
    "Question": "What is the mode of the following set of numbers: 2, 4, 4, 6, 7, 8, 8, 8?",
    "Answer": "C",
    "Explanation": "The mode is the number that appears most frequently in a data set. Here, the number 8 appears three times, more than any other number.",
    "PictureURL": "",
    "OptionA": "2",
    "OptionB": "4",
    "OptionC": "8",
    "OptionD": "6",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Statistics Practice Test",
    "Content Type": "Quiz",
    "Title": "Mode Calculation",
    "Item": 3,
    "Type": "multiple choice",
    "Path": "Statistics/Mode"
  },
  {
    "Question": "What is the range of the following set of numbers: 10, 15, 20, 25, 30?",
    "Answer": "B",
    "Explanation": "The range is calculated by subtracting the smallest number from the largest number. Here, 30 - 10 = 20.",
    "PictureURL": "",
    "OptionA": "15",
    "OptionB": "20",
    "OptionC": "25",
    "OptionD": "30",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Statistics Practice Test",
    "Content Type": "Quiz",
    "Title": "Range Calculation",
    "Item": 4,
    "Type": "multiple choice",
    "Path": "Statistics/Range"
  },
  {
    "Question": "Which of the following numbers is an outlier in the set: 1, 2, 2, 3, 14?",
    "Answer": "D",
    "Explanation": "An outlier is a number that is significantly different from the others. In this set, 14 is much larger than the other numbers.",
    "PictureURL": "",
    "OptionA": "1",
    "OptionB": "2",
    "OptionC": "3",
    "OptionD": "14",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Statistics Practice Test",
    "Content Type": "Quiz",
    "Title": "Identifying Outliers",
    "Item": 5,
    "Type": "multiple choice",
    "Path": "Statistics/Outliers"
  },
  {
    "Question": "What is the mean of the numbers 12, 15, 20, 25?",
    "Answer": "A",
    "Explanation": "To find the mean, add the numbers: 12 + 15 + 20 + 25 = 72. Then divide by the count of numbers: 72 / 4 = 18.",
    "PictureURL": "",
    "OptionA": "18",
    "OptionB": "20",
    "OptionC": "22",
    "OptionD": "25",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Statistics Practice Test",
    "Content Type": "Quiz",
    "Title": "Mean Calculation",
    "Item": 6,
    "Type": "multiple choice",
    "Path": "Statistics/Mean"
  },
  {
    "Question": "What is the median of the numbers 1, 3, 4, 6, 8, 9?",
    "Answer": "B",
    "Explanation": "For an even set of numbers, the median is the average of the two middle numbers. Here, (4 + 6) / 2 = 5.",
    "PictureURL": "",
    "OptionA": "4",
    "OptionB": "5",
    "OptionC": "6",
    "OptionD": "7",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Statistics Practice Test",
    "Content Type": "Quiz",
    "Title": "Median Calculation",
    "Item": 7,
    "Type": "multiple choice",
    "Path": "Statistics/Median"
  },
  {
    "Question": "Which number is the mode in the set: 5, 5, 6, 7, 8, 8, 8?",
    "Answer": "C",
    "Explanation": "The mode is the number that appears most frequently. In this case, 8 appears three times, more than any other number.",
    "PictureURL": "",
    "OptionA": "5",
    "OptionB": "6",
    "OptionC": "8",
    "OptionD": "7",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Statistics Practice Test",
    "Content Type": "Quiz",
    "Title": "Mode Calculation",
    "Item": 8,
    "Type": "multiple choice",
    "Path": "Statistics/Mode"
  },
  {
    "Question": "Calculate the range of the following numbers: 3, 7, 8, 12, 15.",
    "Answer": "A",
    "Explanation": "The range is found by subtracting the smallest number from the largest number: 15 - 3 = 12.",
    "PictureURL": "",
    "OptionA": "12",
    "OptionB": "10",
    "OptionC": "8",
    "OptionD": "15",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Statistics Practice Test",
    "Content Type": "Quiz",
    "Title": "Range Calculation",
    "Item": 9,
    "Type": "multiple choice",
    "Path": "Statistics/Range"
  },
  {
    "Question": "Identify the outlier in the following set: 5, 7, 8, 9, 50.",
    "Answer": "B",
    "Explanation": "An outlier is a value that is significantly different from the others. Here, 50 is much larger than the other numbers.",
    "PictureURL": "",
    "OptionA": "5",
    "OptionB": "50",
    "OptionC": "8",
    "OptionD": "9",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Statistics Practice Test",
    "Content Type": "Quiz",
    "Title": "Identifying Outliers",
    "Item": 10,
    "Type": "multiple choice",
    "Path": "Statistics/Outliers"
  },
  {
    "Question": "What is the mean of the numbers 1, 2, 3, 4, 5?",
    "Answer": "C",
    "Explanation": "The mean is calculated by adding the numbers: 1 + 2 + 3 + 4 + 5 = 15. Then divide by the count of numbers: 15 / 5 = 3.",
    "PictureURL": "",
    "OptionA": "2",
    "OptionB": "3",
    "OptionC": "3",
    "OptionD": "4",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Statistics Practice Test",
    "Content Type": "Quiz",
    "Title": "Mean Calculation",
    "Item": 11,
    "Type": "multiple choice",
    "Path": "Statistics/Mean"
  },
  {
    "Question": "What is the median of the numbers 2, 3, 4, 5, 6, 7?",
    "Answer": "D",
    "Explanation": "For an even set, the median is the average of the two middle numbers. Here, (4 + 5) / 2 = 4.5.",
    "PictureURL": "",
    "OptionA": "4",
    "OptionB": "4.5",
    "OptionC": "5",
    "OptionD": "4.5",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Statistics Practice Test",
    "Content Type": "Quiz",
    "Title": "Median Calculation",
    "Item": 12,
    "Type": "multiple choice",
    "Path": "Statistics/Median"
  },
  {
    "Question": "Which number is the mode in the set: 1, 1, 2, 3, 4?",
    "Answer": "A",
    "Explanation": "The mode is the number that appears most frequently. In this case, 1 appears twice, more than any other number.",
    "PictureURL": "",
    "OptionA": "1",
    "OptionB": "2",
    "OptionC": "3",
    "OptionD": "4",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Statistics Practice Test",
    "Content Type": "Quiz",
    "Title": "Mode Calculation",
    "Item": 13,
    "Type": "multiple choice",
    "Path": "Statistics/Mode"
  },
  {
    "Question": "Calculate the range of the following numbers: 20, 25, 30, 35, 40.",
    "Answer": "C",
    "Explanation": "The range is calculated by subtracting the smallest number from the largest number: 40 - 20 = 20.",
    "PictureURL": "",
    "OptionA": "15",
    "OptionB": "10",
    "OptionC": "20",
    "OptionD": "25",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Statistics Practice Test",
    "Content Type": "Quiz",
    "Title": "Range Calculation",
    "Item": 14,
    "Type": "multiple choice",
    "Path": "Statistics/Range"
  },
  {
    "Question": "Identify the outlier in the following set: 2, 3, 4, 5, 100.",
    "Answer": "C",
    "Explanation": "An outlier is a value that is significantly different from the others. Here, 100 is much larger than the other numbers.",
    "PictureURL": "",
    "OptionA": "2",
    "OptionB": "3",
    "OptionC": "100",
    "OptionD": "5",
    "OptionE": "",
    "OptionF": "",
    "OptionG": "",
    "TestName": "Statistics Practice Test",
    "Content Type": "Quiz",
    "Title": "Identifying Outliers",
    "Item": 15,
    "Type": "multiple choice",
    "Path": "Statistics/Outliers"
  }
]