The data in the contingency table to the right count the number of male and female shoppers who accept or reject a discounted offer in return for supplying a retailer with an email address. Consider...

The data in the contingency table to the right count the number of male and female shoppers who accept or reject a discounted offer in return for supplying a retailer with an email address. Consider using these data to test the null hypothesis that gender and acceptance are independent

​(a) Find the degrees of freedom of

​(b) Find the expected number of women who reject if

holds.

​(c) Find the value of

for testing

​(d) Find the​ p-value for testing