Batch 1 - May I please get help/guidance with the following homework question? Thank you for your help.

1.A regression model has the form Y = 6X - 11

As X increases by 1 unit, Y is expected to:

a.increase by 11 units

b.decrease by 11 units

c.increase by 6 units

d.decrease by 6 units

2.The multiple coefficient of determination is

a.MSR/MST

b.MSR/MSE

c.SSR/SST

d.SSE/SSR

3.A continuous random variable is uniformly distributed between a and b. The probability density function between a and b is

a.zero

b.(a-b)

c.(b-a)

d.1/(b/a)

4.The center of a normal curve is

a.Always equal to zero

b.Is the mean of the distribution

c.Cannot be negative

d.Is the standard deviation

5.Given that Z is a standard normal random variable, what is the value of Z if the area to the left of Z is 0.0559?

a.0.4441

b.1.59

c.0.0000

d.1.50