Weekend Sale Limited Time 65% Discount Offer - Ends in 0d 00h 00m 00s - Coupon code: ac4s65

The average (arithmetic mean) of a set of n test scores is 70.

The average (arithmetic mean) of a set of n test scores is 70. If a new score of 90 is added to the set. the average of the set of scores will be 72. What is the value of w?

GRE PDF/Engine
  • Printable Format
  • Value of Money
  • 100% Pass Assurance
  • Verified Answers
  • Researched by Industry Experts
  • Based on Real Exams Scenarios
  • 100% Real Questions
buy now GRE pdf
Get 65% Discount on All Products, Use Coupon: "ac4s65"