1. For sample sizes that are very small, it is possible for the chi-square statistic to have value that is negative. True or False? a) The chi-square distribution is a family of distributions, with a...

1. For sample sizes that are very small, it is possible for the chi-square statistic to have value that is negative.

True or False?

a) The chi-square distribution is a family of distributions, with a different curve for each possible value for the number of degrees of freedom.

True or False?

b) The chi-square distribution is a discrete distribution,

True or False?

c) The number of degrees of freedom in a chi-square test refers to the number of values free to vary once some information about all of the values is already known.

True or False?