a. Identify the parameter of interest for this study and assign a symbol to it.
b. If Krieger is just randomly choosing between the two objects, what is the chance that he will choose the correct object?
c. State your null hypothesis and an appropriate one-sided alternative hypothesis. 

Can domestic dogs understand human body cues such as bowing, pointing, or glancing? Th e experimenter presented a body cue toward one of two objects and recorded whether or not the dog being tested correctly chose the object indicated. A four-year-old male pit bull named Krieger participated in this study. He chose the correct object 6 out of 10 times when the experimenter turned and
looked towards the correct object.