The following probabilities are based on data collected from U. adults. Individuals are placed into a weight category based on weight, height, gender...

The following probabilities are based on data collected from U.S. adults. Individuals are placed into a weight category based on weight, height, gender and age.

Underweight

Healthy Weight

Overweight (not Obese)

Obese

Probability

0.019

0.377

0.343

0.261

Based on this data, what is the probability that a randomly selected U.S. adult is not underweight?

Your answer should be given to 3 decimal places.