the null hypothesis is H_0:______, The Alternative hypothesis is H_a:____, The predicted mean of the null distribution is_______, The predicted standard deviation of the null distribution is______

Statistician Jessica Utts has conducted extensive analysis of studies that have investigated psychic functioning. One type of study involves having one person (called the \"sender") concentrate on an image while a person in another room (the \"receiver') tries to determine which image is being \"sent.\" The receiver is given four images ta choase from, one of which is the actual image that the sender is concentrating on. This is a technique called Ganzfeld. Utts (1995) cites research from Bem and Honorton (1994) that analyzed 329 Ganzfeld sessions (http.//www.ics.ucLedu/~jutts/air.pdf). Utts reported that Bem and Honorton found a total of 106 "hits" in the 329 sessions. Does this result provide evidence that in Ganzfeld studies receivers will do better than just guessing when picking which image is being sent? Let qf = the long-run proportion of times the receiver chooses the image the sender is concentrating on. The null hypothesis is Ho: The alternative hypothesis is H,: The predicted mean of the null distribution is Ex: 1.23 The predicted standard deviation of the null distribution is [Ex: 1.234