When n is small (less than 30), how does the shape of the t distribution compare to the normal distribution? a) it is almost perfectly normal. b) it is flatter and more spread out than the normal distribution. c) it is taller and narrower than the normal distribution. d) there is no consistent relationships between the t distribution and the normal distribution.

Step-by-step explanation:

There is not only one curve for t -student distribution, but 30

The t- student distribution curve is more wide the two tails have much more values than in the normal curve distribution.

Each curve in t-student distribution correspond to one specific degree  of freedom. The curve t-student will become closer in shape to the curve of normal distribution as the degrees of freedom are growing till the become the same when n = 30

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.

2/3x + 7 = 29

step-by-step explanation:

two thirds = 2/3

plus a number = x

at least 29 = 29

there for you should get 2/3x + 7 = 29