Respuesta :
Answer:
The mean will be 420 without round of and after round of it will be 400
Answer:
420 without round of and after round of it will be 400
Step-by-step explanation:
Answer:
The mean will be 420 without round of and after round of it will be 400
Answer:
420 without round of and after round of it will be 400
Step-by-step explanation: