1. MEDIUM

If the mean of 4 numbers is 23.5 and another number with a value of 50 gets added to the list, what will the new mean become?

  1. 35.7
  2. 23.5
  3. 50
  4. 24.5
  5. 28.8
 
2. MEDIUM

What is the mode in this list of numbers?
42, 42, 72, 34, 34, 72, 42, 63, 26

  1. 42
  2. 72
  3. 34
  4. All of the above
  5. None of the above


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More questions:
Multiplication and Division with Negative Numbers  |   Finding an Unknown Angle  |   Averages  |   Ratio and Percent Problems  |   Dividing Integers to Give Fractions