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).
The cost of pet sitting will vary depending on who is going to do the job, the number of pets, the number of days needed, as well as other factors. 1  On average, a professional pet sitting service can charge anywhere from $11 to $30 per visit per animal. This can result in a total fee of $45 to $110 per day. 2  For example, Four on the Floor Pet Sitting located in Michigan charges $15 to $25 per visit. 3  Overnight stays can cost $55 per night. 4  A study that was conducted in 2010 by a U.S. nationwide poll stated that the average pet sitting visit was $18.