Class: Qti::V1::Models::Numerics::MarginError

Inherits:
ScoringBase
  • Object
show all
Defined in:
lib/qti/v1/models/numerics/margin_error.rb

Instance Method Summary collapse

Methods inherited from ScoringBase

#equal_node, #gt_node, #gte_node, #lte_node

Constructor Details

#initialize(scoring_node) ⇒ MarginError

Returns a new instance of MarginError.



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# File 'lib/qti/v1/models/numerics/margin_error.rb', line 8

def initialize(scoring_node)
  super(scoring_node)
end

Instance Method Details

#scoring_data ⇒ Object 



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# File 'lib/qti/v1/models/numerics/margin_error.rb', line 12

def scoring_data
  return unless valid?
  Struct.new(
    :id,
    :type,
    :value,
    :margin,
    :margin_type
  ).new(
    equal_node.attributes['respident']&.value,
    'marginOfError',
    equal_node.content.to_f.to_s,
    margin,
    'absolute'
  )
end