A distributor of electronics is doing a customer satisfaction survey for a manufacturer of tablet computers.A sample of 68 clients is asked to rate a particular tablet on appearance,functionality,ease of use,and price on a scale of 1 to 10,where 1 corresponds to the worst rating and 10 to the best possible rating.A bar graph of the ease of use ratings classified by gender is given below. What percentage of the sampled female clients rated the tablet as not so easy to use (a rating of 4 or lower)?
A)28%
B)29%
C)38%
D)62%

Question

A distributor of electronics is doing a customer satisfaction survey for a manufacturer of tablet computers.A sample of 68 clients is asked to rate a particular tablet on appearance,functionality,ease of use,and price on a scale of 1 to 10,where 1 corresponds to the worst rating and 10 to the best possible rating.A bar graph of the ease of use ratings classified by gender is given below.  What percentage of the sampled female clients rated the tablet as not so easy to use (a rating of 4 or lower)?
A)28% 
B)29% 
C)38% 
D)62%

Quizplus · Accepted Answer

Looking at the bar graph, we can see that there are a total of 22 female clients who rated the tablet as not so easy to use (4 or lower). 
So, the percentage of female clients who rated the tablet as not so easy to use = (22/58) x 100% (since there are 58 female clients represented in the bar graph)
= 37.93% 
≈ 38% 
Therefore, the answer is choice C) 38%.

A Distributor of Electronics Is Doing a Customer Satisfaction Survey