a) The normal time for the "prepare daily reports" operation = _________ minutes (round your response to two decimal places).

The normal time for the "photocopy results" operation = __________ minutes (round your response to two decimal places).

The normal time for the "label and package reports" operation = _________ minutes (round your response to two decimal places).

The normal time for the "distribute reports" operation = _________ minutes (round your response to two decimal places).

The normal time for the overall process = _________ minutes (round your response to two decimal places).

b) The standard time for this process = _______ minutes (round your response to two decimal places).

c) The number of observations that are required for a 99 % confidence level within 55 % accuracy = _____ (round your response to the immediate higher whole number).

con 308 Problem 10.28 Question Help Based on a careful work study in the Hofstetter Corp., the results shown in the following table have been observed: 302 S Element Prepare daily reports Photocopy results Label and package reports Distribute reports Performance Rating 125% 115% 85% 90 % 1 35 11 Observation (minutes per cycle) 2 3 39 34 41 1 0 37* * Photocopying machine broken; included as delay in the allowance factor * Power outage, included as delay in the allowance factor The allowance factor for this type of work is given to be 18%. (Round all intermediate calculations to two decimal places before proceeding with further calculations.) a) The normal time for the prepare daily reports" operation = minutes (round your response to two decimal places). Enter your answer in the answer box and then click Check Answer. parts O remaining Clear All Check