The Dodge Reports are used by many companies in the construction field to estimate the time required to complete various jobs. The company has received several complaints that the time required to install 130 square feet of bathroom tile is greater than the 8 hours reported in the current manual. A researcher for Dodge randomly selects 10 construction workers and determines the time required to install 130 square feet of bath tile. The average time required to install the tile for the sample is 8.5 hours with a standard deviation of 1 hour. a) [ Select ] is the most appropriate procedure for this problem. b) State the null and alternative hypotheses. c) Calculate the test statistic. Round your answer up to 3 decimal places. d) Calculate or estimate the p-value. e) State the [ Select ] given a=0.1