A survey of 800 marketers at Fortune 1000 companies found that 89% rely on past experience to make decisions rather than data, and 44% failed basic statistical questions, with only 6% answering all questions correctly. Many marketers are confused about making wise decisions due to a lack of sufficient data and statistical knowledge. The survey identifies that top marketers are able to focus on higher goals, ask strategic questions based on data, and filter out noise, which are rare skills that are difficult to teach.