How is the t-distribution similar to the standard z-distribution?Select one:A. Both are left skewed graphB. Both are families of distributionsC. Both are continuous distributionD. Both are right skewed graph

How is the t-distribution similar to the standard z-distribution?

With more degrees of freedom a t-distribution becomes:Question 6Answera.More flat, with thicker tailsb.More left skewed, with a longer left tailc.More right skewed, with a longer right taild.More pointy, with thinner tails

Which of the following is not a characteristic of the t distribution? Question 1Select one:a.It is always equal to the z distribution.b.It is a continuous distribution.c.It a symmetric distribution.d.It has a mean of 0.Clear my choice

Another way to describe the t-distribution is:Question 5Answera.A distribution whose curve has two high points as well as two tailsb.A distribution of observed scores from one or two samplesc.A distribution of all averages when taking samples of a certain sized.A distribution with a skew equal to the degrees of freedom

The t distribution is a non-symmetrical distribution that is useful for small sample testing.Select one:TrueFalse