Which of the following is an example of a web experience that could be improved by web mining? More than one answer may be correct.

Multiple select question.

A small online retailer has noticed that most people viewing products from its gaming pages browse for about $5$ minutes and end up making purchases, but over $75$ percent of people viewing products from its home goods pages leave within the first $30$ seconds. It wants information on how the two pages are different.

A subscription learning app that targets kindergarten students wants to meaningfully update its lessons so that visually impaired children can use them.

A travel company wants to know what amenities people search for before booking a hotel for a vacation so that the company can increase the coverage of those amenities on their website.

A large company wants to know how many people purchased items from its site on the previous Black Friday to predict what this year$$s sales will be$.$