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10 questions
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  • Q1
    A location of an observation or data from a sample population that pertains to its value not much affected by extreme values with in the set of data.
    Measures of Central Tendency
    Measures of variability
    Measures of Position
    Precautionary measures
    30s
  • Q2
    Refers to the difference between upper and lower quartile (Q_3-Q_1).
    Median
    Interquartile Range
    frequency
    Mode
    30s
  • Q3
    A collection of observation that needs to be separated into classes due to its numerous elements for statistical computation.
    Raw Data
    Grouped Data
    Ungrouped Data
    Data Analysis
    30s
  • Q4
    What is . . .
    Question Image
    Quartile for ungrouped data
    Percentile for ungroup data
    Decile for ungrouped data
    Quantile for ungrouped data
    30s
  • Q5
    What is this formula
    Question Image
    Decile for grouped data
    Relative position
    Decile rank
    Decile for ungrouped data
    30s
  • Q6
    Refers to the number of observations within a class
    Class interval
    frequency
    Relative Frequency
    Degrees of freedom
    30s
  • Q7
    The proportion of scores in a distribution that a specific score is greater than or equal to
    Decile Rank
    Interquartile Range
    Percentile Rank
    Relative Position
    30s
  • Q8
    What is Q_2 in this set of collection, 4,6,6,8,9,11,13
    6
    11
    8
    9
    30s
  • Q9
    When to use interpolation?
    It is necessary if the data is odd
    It is used in computing quantiles of ungroup data with a location in the distribution containing some decimals.
    all of the above
    It is used in computing grouped data relative to the location of the observation
    30s
  • Q10
    How many quantiles in a distribution with 10 groups?
    11
    10
    9
    20
    30s

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