Question

the percentage of people who took less than 40 secs to complete a task give answer in 1 decimal place

Answer 1

Answer:

63.6%

Step-by-step explanation:

Total number of people that took the test = 110

People who took less than 40 seconds to complete the task = 30 + 40

                                                                   = 70

The percentage of the people that took less than 40 seconds to complete the task can be determined as follows:

= $\frac{number of people who used less than 40 seconds}{total number of people who took the task}$ x 1100%

= $\frac{70}{110}$ x 100%

= 0.6364 x 100%

= 63.6%

The percentage of the people that took less than 40 seconds to complete the task is 63.6%.