A local hardware store buys 200 snow-shovels in bulk at the beginning of the season to be sold throughout the winter. In a batch of 200 shovels, there will be 15 defective shovels but the owner does not have time to inspect each one individually so instead she puts them on the floor for sale without inspecting them and offers refunds for anyone who returns a defective shovel. Suppose a facility service must buy 10 of the shovels from this store during an unexpected snow storm. What is the probability thatat least oneof the 10 shovels they purchase is defective?

Round your answer to four decimal places as necessary.