A Scientist Collects Data to Predict the Wheat Yield (In

question 23

Multiple Choice

A scientist collects data to predict the wheat yield (in bushels per acre) based on rainfall (in millimetres) .The results are recorded in the table below.
Compute Spearman's rank correlation.Assume that rank ties will have little influence on your result.

• A)0.962
• B)0.944
• C)0.976
• D)0.94
• E)0.942