Final answer:
The statement made by the bank manager suggests a correlation between the use of online bill paying feature and gender. Statistical techniques like the Chi-square test can be used to analyze the data and determine if the correlation is statistically significant.
Step-by-step explanation:
The statement made by the bank manager suggests that there is a strong correlation between the use of the online bill paying feature and gender. To comment on this statement, we can analyze the data provided in the question about smartphone use among men and women. The data shows that out of 973 men sampled, 379 use smartphones, while out of 1,304 women sampled, 404 use smartphones.
To test the correlation between the use of online bill paying feature and gender, we can use statistical techniques such as the Chi-square test. This test helps us determine if there is a significant association between two categorical variables, in this case, online bill paying and gender. By analyzing the data using the Chi-square test, we can determine if the correlation observed between these variables is statistically significant.
In summary, the statement made by the bank manager suggests a correlation between the use of the online bill paying feature and gender. To further investigate this correlation, statistical techniques like the Chi-square test can be used to analyze the data and determine if the correlation is statistically significant.