Question 1

Indicate which measure of relationship or association - in addition to chi-square -you would use to test each of the following null hypotheses (lambda, gamma, or Pearson r):
-there is no relationship between race and the type of car owned _______

Accepted Answer

lambda

Question 2

Indicate which measure of relationship or association - in addition to chi-square -you would use to test each of the following null hypotheses (lambda, gamma, or Pearson r):
-there is no relationship between height and GPA _______

Accepted Answer

Pearson r

Question 3

Indicate which measure of relationship or association - in addition to chi-square -you would use to test each of the following null hypotheses (lambda, gamma, or Pearson r):
-there is no relationship between numerical scores on an exam and number of hours studied _________

Accepted Answer

Pearson r

Question 4

Indicate which measure of relationship or association - in addition to chi-square -you would use to test each of the following null hypotheses (lambda, gamma, or Pearson r):
-there is no relationship between schooling completed (measured as high school, some college, college, graduate school) and frequency of reading literary magazines (measured as daily, a few times a week, monthly, yearly) __________

Accepted Answer

The answer of Indicate which measure of relationship or association...

Question 5

For the following crosstable, answer these questions:
 $\begin{array}{|l|c|c}
\hline \begin{array}{c}
\text { Count } \
\text { Percent }
\end{array} & \begin{array}{l}
\text { White } \
\text { Males }
\end{array} & \begin{array}{l}
\text { Males of } \
\text { Color }
\end{array} \
\hline \text { Junior } & 55 & 36\
\text { College or } & 28.4 & 56.3 \
\text { less }\
\hline
\text { College or } & 139 & 28 \
\text { more } & 71.6 & 43.8\
\hline \text { Totals } & 194 & 64 \
& 40.9 & 13.5 \
\hline
\end{array}
\begin{array}{|c|c|c|}
\hline \begin{array}{l}
\text { White } \
\text { Females }
\end{array} &{\text { Females of }} & \text { Total } \
\hline 128 & 30 & 249 \
72.7 & 75.0 & 52.5 \
& & \
\hline 48 & 10 & 225 \
27.3 & 25.0 & 47.5 \
\hline 176 & 40 & 474 \
37.1 & 8.4 & 100.0 \
\hline
\end{array}$
-what is the null hypothesis being tested here?

Accepted Answer