LL

Question 1

Reliability:

Answer 1

Refers to the likelihood that a different experiment will perform the same experiment under the same conditions and generate the same results

Question 2

Validity:

Answer 2

Whether there is a cause-effect relationship between the IV and DV

Question 3

Use of mean is suitable:

Answer 3

If the scores are clustered around a central score

Question 4

Standard deviation:

Answer 4

The spread of scores across the mean. Higher SD means a greater range of values.

Question 5

Anterograde Amnesia:

Answer 5

Anterograde Amnesia is a loss of memory for information or events after the trauma occurs, as the sufferer is unable to consolidate and store new LTMs. Sufferers generally have no difficulty recalling memories stored before brain trauma.