Increasing and decreasing allergic reactions

Reference no: EM1321220

Test whether the self-hypnosis has a significant effect by proportion test.

Langweita, Izakovic, and Wyler (2005) reported that self-hypnosis can significantly reduce hay fever symptoms. Patients with moderate to severe allergic reaction were trained to focus their minds on specific locations where allergies do not bother them such as a beach or a ski resort. In a sample of 64 patients who received this training, suppose that 47 showed reduced allergic reactions and 17 showed an increase in allergic reactions. Are these results sufficient to conclude that the self-hypnosis has a significant effect? Assume that increasing and decreasing allergic reactions are equally likely if the training has no effect. Use alpha = .05

Reference no: EM1321220

Questions Cloud

Confidence interval for the proportion of students : Construct the 95% confidence interval for the proportion of students with at least one injury.

Level of significance and describe the difference : Do the data indicate a significant difference between the frequency distributions for male and females? Test at the .05 level of significance and describe the difference.

Implement strategic choice in organization : What advice would you give to management concerning the best way to implement strategic choice in an organization? How would your advice change based on whether the organization's environment was dynamic versus stable?

Problem solving on single mean : Problem solving on single mean

Increasing and decreasing allergic reactions : Assume that increasing and decreasing allergic reactions are equally likely if the training has no effect. Use alpha = .05

The group of companies, choose "google" : The composition of the group; namely the subsidiaries, associates, any joint ventures and any other significant investments Why did the parent entity have to prepare consol idated financial statements when the subsidiary company is a separate legal..

Effects of government relations : Why is it important to consider the effects of government relations before agreeing to an international transaction?

Gender distribution for basketball : Test whether the gender distribution for basketball fans is significant different from general college by proportion test.

Determining agreement enforceable : The Personal Company, which manufactured personalized restaurant accessories, received a telephone order from Olive, the owner of a seafood restaurant, for $600 worth of napkins imprinted with the name of her restaurant

User Account

All Pages