You intend to conduct a test of homogeneity for a contingency table with 6 categories in the column variable and 5 categories in the row variable. You collect data from 385 subjects. What are the degrees of freedom for the χ 2 χ 2 distribution for this test? d. f. =

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

Complete the synthetic division problem below. what is the quotient in polynomial form 2/16 -16