could use some help.

How many degrees of freedom (df) would you have with a cross-tab that consists of 4 rows and 3 columns? D Question 4 0.5 pts Can I claim that with a chi-square value of 36.31 from a table with 5 rows and 7 columns that my findings are significant at 95% confidence? Yes O No D Question 5 0.5 pts * We will be using the following cross tab for the next few questions.* Please round to the nearest tenth (one digit after decimal)) for the rest of the Chi-square questions.* How many of do we have with this table? Sex Drink too much on M Totals weekends 1590 1250 2840 N 1410 1250 2660 3000 2500 5500