Question

Question 2
For three months after the training program, the sales director collected the sales data for the 200 sales representatives from
the Midwest and Northeast regions. The director then broke down the number of sales orders for the representatives
according to whether they received training or not. This data is shown in the table.
Three Months' Sales Orders
Training
No Training
Midwest
234
196
Northeast
252
178
Question
Use the data shown in the table to complete each statement.
Select the correct answer from each drop-down menu.
For the Midwest region, the average number of sales orders per representative for the group that had training is
more than the average number of sales per representative for the group that had no training,
For the Northeast region, the average number of sales orders per representative for the group that had training is
more than the average number of sales per representative for the group that had no training
The data from the sales director's study indicates that the one-month training program
sales

Answer 1

The completed statements with regards to the directors study are;

• For the Midwest region the average number of sales orders per representative for the group that had training is 0.19 more than the average number of sales per representative for the group that had no training.

• For the Northeast region the average number of sales orders per representative for the group that had training is 0.37 more than the average number of sales per representative for the group that had no training.

• The data from the sales director's study indicate that the one-month training program improves sales.

How can the correct options be obtained?

The number of sales representative = 200

For the Midwest region, we have;

$average(t)= \frac{234}{200} = 1.17$

$average \: (non)= \frac{196}{200} = 0.98$

The difference between the averages is therefore;

∆x = 1.17 - 0.98 = 0.19

For the Northeast region, we have;

$average \: (t) = \frac{252}{200} = 1.26$

$average \: (non) = \frac{178}{200} = 0.89$

∆x = 1.26 - 0.89 = 0.37

The sales by the sales representative that had the one-month training is higher than those that did not have training

Learn more about about averages here:

https://brainly.com/question/20442894

Answer 2

Answer:

see below for the whole unit activity

Step-by-step explanation: