Instruction 2-2
At a meeting of information systems officers for regional offices of a national company,a survey was taken to determine the number of employees the officers supervise in the operation of their departments,where X is the number of employees overseen by each information systems officer.
$$\begin{array} { l r }
X & f \
\hline \hline 1 & 7 \
2 & 5 \
3 & 11 \
4 & 8 \
5 & 9
\end{array}$$
-Retailers are always interested in determining why a customer selected their store to make a purchase.A clothing retailer conducted a customer survey to determine why its customers shopped at the store.The results are shown in the bar chart below.What proportion of the customers responded that they shopped at the store because of the merchandise or the convenience?
A)85%
B)70%
C)50%
D)35%

Question

Instruction 2-2
At a meeting of information systems officers for regional offices of a national company,a survey was taken to determine the number of employees the officers supervise in the operation of their departments,where X is the number of employees overseen by each information systems officer.
 $$\begin{array} { l r } 
X & f \
\hline \hline 1 & 7 \
2 & 5 \
3 & 11 \
4 & 8 \
5 & 9
\end{array}$$
-Retailers are always interested in determining why a customer selected their store to make a purchase.A clothing retailer conducted a customer survey to determine why its customers shopped at the store.The results are shown in the bar chart below.What proportion of the customers responded that they shopped at the store because of the merchandise or the convenience? 
A)85% 
B)70% 
C)50% 
D)35%

Quizplus · Accepted Answer

To find the proportion of customers who shopped at the store because of the merchandise or the convenience, we need to add the percentages of the two categories in the chart. From the chart, we see that 40% of the customers shopped at the store because of the merchandise, and 30% shopped because of the convenience. Adding these two percentages, we get 70%. Therefore, the proportion of customers who shopped at the store because of the merchandise or the convenience is 70%. Thus, the best choice is B)70%.

Instruction 2-2 at a Meeting of Information Systems Officers for Regional

Instruction 2-2
at a Meeting of Information Systems Officers for Regional