Answer: B
just make the included side equal
Answer:
68
Step-by-step explanation:
We let the random variable X denote the height of students of the college. Therefore, X is normally distributed with a mean of 175 cm and a standard deviation of 5 centimeters.
We are required to determine the percent of students who are between 170 centimeters and 180 centimeters in height.
This can be expressed as;
P(170<X<180)
This can be evaluated in Stat-Crunch using the following steps;
In stat crunch, click Stat then Calculators and select Normal
In the pop-up window that appears click Between
Input the value of the mean as 175 and that of the standard deviation as 5
Then input the values 170 and 180
click compute
Stat-Crunch returns a probability of approximately 68%
Answer:
f= (x-4, y+6) or f= (x-4),(y+6)
Step-by-step explanation:
* when you move to the left you are subtracting from x because eventually you'll get to the negatives, if you were going to the right you would add
* going up from y, you would be adding since the further up you go the higher positive number you'll get, if you were going down it would be subtracting from y
Answer:
I think the sudden increase in the population is because of encomic opportunity available in the region which was not available before and now there opportunity