For the FL Student Survey data file on the text CD, the correlation between y = political ideology (scored 1 = very liberal to 7 = very conservative) and x = number of times a week reading a newspaper is -0.07.
a. Would you call this association strong or weak? Explain.
b. The correlation between political ideology and religiosity (how often attend religious services) is 0.58. For this sample, which explanatory variable, newspaper reading or religiosity, seems to have a stronger association with y? Explain.