Home » What is the range of their age?What is the range of their age? What is the range of their age? A. 14 years B. 20 years C. 30.5 years D. 31 years Correct Answer: Option B Explanation Range = 30.5 – 10.5 = 20 years Related: Find the dimensions of a rectangle of greatest area which has a fixed perimeter p. Related Posts The following table gives in years of cars and annual usage if X=36 compute the regression For the admission in a college, weight 40 is given to the marks in 12th class and weight 60 is given to the marks in entrance exam of each student The Differences Between the Upper and Lower Boundary of the Class Are Called What is the Maximum Deflection in a Fixed Beam? Explain the Branches of Statistics An Unbiased Coin Is Tossed Eight Times What Is the Probability of Getting Less Than 4 Heads
For the admission in a college, weight 40 is given to the marks in 12th class and weight 60 is given to the marks in entrance exam of each student