Which of these statements reflect a non-directional hypothesis? A. There will be a significant difference between group 1 and group 2. B. Women will score higher than men on empathy. C. Men will score higher than women on spatial awareness. D. As temperature increases so too will the level of aggression.

Which of the following conclusions is most supported by information in the third paragraph?A.The entire limbic system appears to be more active in males than in females.B.The prefrontal cortex is more likely to be active in males when expressing anger.C.Vicarious emotions are associated with greater activation of the mirror neuron system in females.D.Suppression of negative emotions is associated with activation of the limbic system in females.

When men and women try to get what they want, men are more likely to use strategies that are ______________, whereas women are more likely to use strategies that are _______________. a. Bilateral and direct; Unilateral and indirect b. Unilateral and indirect; Bilateral and direct c. Bilateral and indirect; Unilateral and direct d. Unilateral and direct; Bilateral and indirect

In the context of aggression, identify a true statement, per Archer (2009).a.In surveys, women admit to more aggression than do men.b.In laboratory experiments, women exhibit more physical aggression.c.Within less assaultive forms of aggression, women are less aggressive than men.d.Women are slightly more likely to commit indirect aggressive acts.

Which statement is true regarding gender differences in physical symptoms?Question 2Answera.Men are more likely to suffer from headaches.b.Women have no gender-specific physical symptoms.c.Women are more likely to experience dizziness.d.There are no gender differences in any physical symptoms.

Question3a. What is a directional hypothesis and when would it be used? [3]b. When would you use a median rather than a mean? [3]c. An observation is a method of collecting research data. State two advantages andtwodisadvantages of using this method. [4]d. Define the term assumption [1]Question 4a. What is meant by reliability in research? [2]b. List the four levels of measurement in research. [4]c. List any two factors to be considered when using secondary data [2]d. State and explain any 2 features of a research problem? [4]e. Give two reasons for sampling [2]Question 5a. The following set of data refers to the amount of money in £s taken by a newsvendorfor 6 days. Determine the mean, median and modal values of the set: {27.90, 34.70,54.40, 18.92, 47.60, 39.68}. [6]b. With the aid of a diagram, outline the research process [7]c. How might you take a random sample? [3]Question 6a. Briefly explain main research approaches. Outline the strengths and weaknesses ofeachapproach. Which research approach is most used by researchers and why? If you wereconducting research which approach would you use and why? [10]b. Referencing your academic work is an important aspect for any research work.Giveany three reasons for referencing. [3]c. Identify two problems with the survey technique [2]