You may need to use the appropriate appendix table or technology to answer this question. A group conducted a survey of 13,000 brides and grooms married in the United States and found that the average cost of a wedding is $25,858. Assume that the cost of a wedding is normally distributed with a mean of $25,858 and a standard deviation of $5,800. (a) What is the probability that a wedding costs less than $19,000? (Round your answer to four decimal places.) 0.1190 Correct: Your answer is correct. (b) What is the probability that a wedding costs between $19,000 and $31,000? (Round your answer to four decimal places.) 0.6943 Correct: Your answer is correct. (c) What is the minimum cost (in dollars) for a wedding to be included among the most expensive 5% of weddings? (Round your answer to the nearest dollar.) $ 16481.5 Incorrect: Your answer is incorrect.