An insurance company crashed four cars in succession at 5 miles per hour. The cost of repair for each of the four crashes was $430, $461, $416, $221 D . Compute the range, sample variance, and sample...

Extracted text: An insurance company crashed four cars in succession at 5 miles per hour. The cost of repair for each of the four crashes was $430, $461, $416, $221 D . Compute the range, sample variance, and sample standard deviation cost of repair. The range is $