The information given shows that Denelle is conducting a trend analysis.
<h3>What is a trend analysis?</h3>
It should be noted that attend analysis simply means a technique that's used t predict future investment.
In this case, Denelle reviews holiday sales from the last five years to determine how much inventory to purchase and how many employees to schedule during peak sales times.
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The participants were tested according to the number of days they Mandarin every 20 minutes. It's been testing which would be the best model to study a foreign language. This is an experimental study of identifying the most effective method based on the experiments.