Question

Researchers collected information on the body parts of a new species of frog. The thumb length for the female frog has a mean of 8.01 mm and a standard deviation of 0.55 mm. Let x denote thumb length for a female specimen. a. Find the standardized version of x. b. Determine and interpret the​ z-scores for thumb lengths of 8.3 mm and 6.6 mm. Round your answers to two decimal places. a. Find the standardized version of x. z equals nothing ​(Do not simplify. Use integers or decimals for any numbers in the expression. Do not​ round.)

Answer 1