text: # The mean weight of 8 numbers is 15 kg.If each number is multiplied by 2,what will be the new mean?Explain.
  
  Let the 8 numbers be x1,  x2x3,  x4, ..., x8
  
  It is given that, mean of 8 numbers = 15
  
  According to the given condition, when each number is multiplied by 2, i.e.,
  
  2x1 + 2x2  + ... + 2x8 = 2 (x1x2  + ... + x8)  = 2 × 120 = 240
  
  • -2
  
  yes i 'm
  
  • -3
  What are you looking for?
explanation: The document contains a math question and an attempt to solve it, but the solution is incomplete and the final answer is not provided. The question asks about the new mean weight when each of the 8 numbers is multiplied by 2.
distilabel_metadata.content: Evaluate the user given text extract and determine if it contains a math question and optionally and answer to this question.
  
  Output rules:
  
  1. Briefly describe the document and mention if it contains a question or a question and answer.
  2. Finalize the output with: Label: no-question,question,question-and-answer,multiple-question,multiple-question-and-answer
distilabel_metadata.role: system
distilabel_metadata.content: # The mean weight of 8 numbers is 15 kg.If each number is multiplied by 2,what will be the new mean?Explain.
  
  Let the 8 numbers be x1,  x2x3,  x4, ..., x8
  
  It is given that, mean of 8 numbers = 15
  
  According to the given condition, when each number is multiplied by 2, i.e.,
  
  2x1 + 2x2  + ... + 2x8 = 2 (x1x2  + ... + x8)  = 2 × 120 = 240
  
  • -2
  
  yes i 'm
  
  • -3
  What are you looking for?
distilabel_metadata.role: user
distilabel_metadata.raw_output_q_a_detector_0: The document contains a math question and an attempt to solve it, but the solution is incomplete and the final answer is not provided. The question asks about the new mean weight when each of the 8 numbers is multiplied by 2.
  
  Label: question-and-answer (incomplete)