Answer:
i think is 25
Step-by-step explanation:
you dont have no diagram but i think it 5x5=25
Answer:
Step-by-step explanation:
To find this probability, we shall be using the z-score route
Mathematically ;
z-score = (x -mean)/SD
From the question, x = 1.99, mean = 0 and SD = 1
So z = (1.99-0)/1 = 1.99
So the probability we want to calculate is;
P(z<1.99)
This value can be obtained from the standard normal distribution table.
P(z < 1.99) = 0.9767
The sketch of the region is as shown as in the attachment.
They do (i think). im like 87% sure so like do what you will with that information
Answer:
Step-by-step explanation:
