is nomally distributed A boxplot indicates there are no outliers. Complete parts (a) through (c) below. 67.96​7978​69.93​83.81​79.44​86.98​100.29​99.350​ Click the icon to view the table of critical tivalues. (a) Determine a point estimatn for the population mean travel tax. A point entimate for the population mean travel tax is 5 (Round to two decimal places as needed.) (b) Construct and interpred a 95% confidenice interval for the mean tax paid for a three-doy business trip. Select the correct choice below and fill in the answer baxes it corrplete your choice: (Riound to two becimal places as reeded.) A. One can be "w confident that the mean travel tax for al obes is between 5 and 1 B. One can be Soonfident that the all ofes have a trawel tax between 1 and 1 c.