You have been told to continue monitoring the resistance of an electronic component with the existing shewhart control charting scheme using the sampling method used by the person on the previous shift. you see in a log that for the samples he collected, r was 0.525 ohms, and the estimate of σx that he determined from his data was 0.207 ohms. there is, however, no record of the sample size he used. based on the information available to you, what sample size do you use to continue testing in the same manner

4/6 = 2/3

so it should take 3/3 hours per man. so 9 hours is the answer 3*3 =9

step-by-step explanation:

c

step-by-step explanation:

i think because what else can be a sample of every member

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours