10. A researcher surveyed 50 randomly selected males and 50 randomly selected females to see how they paid their bills. The data are shown. At a = 0.01, test the claim that the proportions are not equal. What might be a reason for the difference, if one exists? his Type of payment Checks Electronically In person Males 27 15 1th. Females 22 19 ject are Total 49 34 Source: Based on information from Gallup