Open the typical table (opens in another window) and use it to address the accompanying inquiries.

2.

a) What is the territory to one side of z=0.25?

Territory = Answer

b) What is the likelihood that z is under 0.25?

P(z < 0.25) =

c) What is the territory to one side of z = 0.25?

Territory = Answer

d) What is the likelihood that z is more prominent than 0.25?

P(z > 0.25) = Answer

3.

a) What is the likelihood that z is under 0.62?

P(z < 0.62) = Answer

b) What is the likelihood that z is more prominent than 0.62?

P(z > 0.62)= Answer

4.

a) What is likelihood that z is under 2.8?

P(z < 2.8) = Answer

b) What is the likelihood that z is more prominent than 2.8?

P(z > 2.8) = Answer

At a specific college, the likelihood that an entering green bean will graduate inside 4 years is 0.7. An approaching rookies class has 2300 understudies.

(a) Find the normal number of understudies who will graduate inside 4 years.

__ understudies

(b) Find the standard deviation of the quantity of understudies who will graduate inside 4 years. (Round your response to two decimal spots.)

__ understudies

consider the circumstance underneath and tackle the accompanying issues.

a caf serves a bowl of confections to its clients. The bowl of confections Gabriel gets has 10 chocolate confections, eight espresso confections, and 12 caramel confections. after Gabriel picks a sweets, he eats it. Discover the likelihood of getting confections with the demonstrated flavors

a. Chocolate or espresso

b. Caramel or not espresso

..11..

c. Chocolate or not caramel

e. Espresso or not caramel

48% of the understudies at a specific school are females. 6 % of the understudies in this school are studying math. 3 % of the understudies are ladies studying arithmetic. In the event that an understudy is chosen indiscriminately, track down the contingent likelihood that,

a. the understudy is female given that the understudy is studying arithmetic;

b. this understudy is studying arithmetic given that the understudy is female;

c. this understudy is studying different majors as opposed to arithmetic given that the understudy is female.