Answer:
Step-by-step explanation:
hope it helps you
Expected count refers to the projected frequencies expected in every cell when the variables are independent. The expected count is calculated by multiplying the row total and the column total; the product of which shall be divided by the sample size.
Answer:
The profits for firma A and B will decrease.
Step-by-step explanation:
Oligopoly by definition "is a market structure with a small number of firms, none of which can keep the others from having significant influence. The concentration ratio measures the market share of the largest firms".
If the costs remain the same for both companies and both firms decrease the prices then we will have a decrease of profits, we can see this on the figure attached.
We have an equilibrium price (let's assume X) and when we decrease a price and we have the same level of output the area below the curve would be lower and then we will have less profits for both companies.
Answer:
B
Step-by-step explanation:
FIRST I MULTIPLIED ALL THE NUMBERS BY 22 AND ARRANGED THEM FROM THE SMALLEST TO THE LARGEST
308, 396 ,440, 792, 1276, 1562
looking at this number they both are in the middle. So you add both numbers and divide by two
440+792= 1232
1232/2 =616
7.50*3= 22.50
305-22.50= 282.50
hope it helps