Question

13a by how much does the range of the data increase after making this correction?
increase in range = enter your next step here

Explanation:

Step1: Determine original range

Assume original minimum is 20, original maximum is 54. Original range: $54 - 20 = 34$.

Step2: Determine new range (after correction, min becomes 4)

New minimum is 4, new maximum is 54. New range: $54 - 4 = 50$.

Step3: Calculate increase in range

Increase: $50 - 34 = 16$.

Answer:

16