Question: What Are Examples of a Hypothesis? A hypothesis is an explanation for a set of observations. Here are examples of a scientific hypothesis. Answer: Although you could state a scientific hypothesis in various ways, most hypothesis are either If, then statements or else forms of the null hypothesis. The null hypothesis sometimes is called the no difference hypothesis. The null hypothesis is good for experimentation because it's simple to disprove. If you disprove a null hypothesis, that is evidence for a relationship between the variables you are examining.
Private tutoring for the SAT typically costs $75-$250 per hour, and can take place either in-person or online. For example, Parliament Tutors offers a 4-hour package of private, in-home tutoring for $360 ($120 per hour) and a 60-hour tutoring package for $4,500 ($75 per hour).
For example, The Real ACT Prep Guide book costs about $20 andCracking the ACT 2011 by The Princeton Review costs about $15. The Kaplan ACT 2011 Premier study book with CD-ROM costs $17 and the study software SAT/ACT/PSAT 2012 by Topics Entertainment costs $30. Online courses for ACT study typically cost $20-$600. For example, Barron's Test Prep offers 6 months of online access to ACT study tools for $20. This includes full-length ACT practice tests with instant scoring as well as customized tests focusing on areas where improvement is needed.