In one telling experiment, Boysen and her colleagues tested whether chimps who witnessed a miniature soda can being hidden in a model of a room could find the real soda can hidden in the actual room. Some of the chimps did find the hidden cans, showing that they possessed conceptual ...
It can be hard to find the perfect sample size for statistically sound results. Here we reveal methods and tools for effective sample size determination.
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The group went through intense discussions and reflections about the group presentations and the role play in order to find and agree on an integrated answer to the common research question. The group agreed that the complex roles of disciplines and interactions between disciplines with respect to ...
Some examples of post hoc tests are the Holm-Bonferroni procedure, Fisher's LSD, Tukey's HSD, and Scheffe's method. They are usually administered to find specific differences between larger groups of three or more when an ANOVA test's result...
Try to find the balance between motivation and intrusive marketing for your surveys so you don’t lose your customers. 25. Unclear and Vague Incentives Incentives play a big part in convincing someone to take some time and answer a survey. Of course, you can’t expect people to just share...
People who find meaning at work are happier, more productive, and more engaged. Four practical interventions can help make the search more likely to succeed. By now,it is well understood that people who believe their job has meaning and a broader purpose are more likely to work harder, take...
Remi:And I continuously test that to see which ad that works really well with this group. I'm to the point where it's so good that I constantly try to find new... Or I do another test to beat the one that's doing really well. And if I can't beat it, then I just say, "...
In statistics, a p-value is a number that indicates how likely you are to obtain a value that is at least equal to or more than the actual observation if thenull hypothesisis correct. The p-value serves as an alternative to rejection points to provide the smallest level of significance at...
Significance of the Effective Tax Rate The effective tax rate is one ratio that investors use as aprofitability indicatorfor a company. This amount can fluctuate, sometimes dramatically, from year to year. However, it can be difficult to immediately identify why an effective tax rate jumps...