time spent per website visit\ndevice type < 5 minutes 5 - 20 minutes > 20 minutes total\nmobile 609 715 311…

time spent per website visit\ndevice type < 5 minutes 5 - 20 minutes > 20 minutes total\nmobile 609 715 311 1,635\ncomputer 156 149 114 419\ntotal 765 864 425 2,054\nan internet entrepreneur investigating user data on a website wishes to determine how long each user spends per visit. the entrepreneur creates a computer program to measure this and to keep track of whether visitors were using a mobile device or a computer. the table represents the data collected by the computer program. according to the table, what percentage of visitors using a computer to log on to a website spend greater than 20 minutes on the website?\nchoose 1 answer:\na 5.6%\nb 26.8%\nc 27.2%\nd 41.1%

time spent per website visit\ndevice type < 5 minutes 5 - 20 minutes > 20 minutes total\nmobile 609 715 311 1,635\ncomputer 156 149 114 419\ntotal 765 864 425 2,054\nan internet entrepreneur investigating user data on a website wishes to determine how long each user spends per visit. the entrepreneur creates a computer program to measure this and to keep track of whether visitors were using a mobile device or a computer. the table represents the data collected by the computer program. according to the table, what percentage of visitors using a computer to log on to a website spend greater than 20 minutes on the website?\nchoose 1 answer:\na 5.6%\nb 26.8%\nc 27.2%\nd 41.1%

Answer

Explanation:

Step1: Identify relevant values

The number of computer - using visitors who spend more than 20 minutes is 114, and the total number of computer - using visitors is 419.

Step2: Calculate the percentage

The percentage formula is $\frac{\text{Number of favorable cases}}{\text{Total number of cases}}\times100%$. So we have $\frac{114}{419}\times 100%$. $\frac{114}{419}\approx0.272$, and $0.272\times 100% = 27.2%$.

Answer:

C. 27.2%