Answer:
According to the proble, the total number of goals are 1+11+15+23 = 50: 1 by the goalkeeper, 11 by defense, 15 by midfielders and 23 by strikers.
So, each probability can be found by using standard probabilities

<h3>(a) Defense</h3>

Therefore, the defense has a probability of 22% of score that goal.
<h3>(b) Midfielders</h3>

Therefore, midfielders have a probability of 30% of scoring that goal.
<h3>(c) Strikers.</h3>

Therefore, strikers have a probability of 46% of scoring that goal.
Step-by-step explanation:
The given objective function is 
To check that which ordered pair is minimizing the objective function-we will substitute all the ordered pair one by one in the given function and we will calculate the value of C. The ordered pair which will give the minimum value will be the answer.
For (0, 160)

For (55, 70)

For (80, 50)

For (80, 50)

Hence the ordered pair which minimizes the objective function is (80, 50)
Answer:
Step-by-step explanation:
Hi,
I think the options are missing for this question.
The x-axis shows the number of children per family and y-axis shows the frequency or number of families with respective number of children.
A histogram simply displays the data with bars of different heights. The higher the frequency, the taller the bar of the histogram and vice versa.
Your histogram should look like this.