Question

The stopwatch gives the reading of 40sec.The pace rating of operator &adjustment
needed due to job difficulties are 115%and 25% Resp.Calculate performance rating
to be considered to normalize observed time of operator.​

Answer 1

Answer:

The stopwatch gives the reading of 40sec.The pace rating of operator &adjustment

needed due to job difficulties are 115%and 25% Resp.Calculate performance rating

to be considered to normalize observed time of operator.

Step-by-step explanation:

I don't know.

Answer 2

Answer:

The observed time at the rating factor $115\%$ and $25\%$ is $0.69min$ and $0.15min$.

Step-by-step explanation:

We are given that the stopwatch reading is $=40sec$

Now we change this time into minutes, we get

Reading time $=\frac{40}{60}$

                     $=0.6min$

The observed time for the rating factor $115\%$ is $=\frac{Rating factor(\%)}{100} \times reading time$

$=\frac{115}{100} \times 0.6$

$=0.69min$

The observed time for the rating factor $25\%$ is $=\frac{Rating factor(\%)}{100} \times reading time$

$=\frac{25}{100} \times 0.6$

$=0.15min$

Hence, the observed time at the rating factor $115\%$ and $25\%$ is $0.69min$ and $0.15min$.