An experiment was conducted to investigate context-dependent forgetting.

In Stage 1, Group A (the 'matched' condition, containing 10 participants) learned a list of 20 English nouns in a silent study room. Group B (the 'mismatched' condition, containing 10 different participants) learned the same list of 20 English nouns in the same silent study room.

In Stage 2, Group A recalled the nouns in the same silent study room. Group B recalled the nouns in a noisy school canteen.

The raw recall scores out of 20 are shown in Table 1 below.

Table 1: Number of nouns recalled

Group A (Matched)	Group B (Mismatched)
12	8
15	10
11	7
14	9
13	11
16	8
12	12
15	9
14	6
17	10

Calculate the mean as the appropriate measure of central tendency for Group A and Group B. Show your calculations for each group.

An experiment was conducted to investigate context-dependent forgetting.

In Stage 2, Group A recalled the nouns in the same silent study room. Group B recalled the nouns in a noisy school canteen.

The raw recall scores out of 20 are shown in Table 1 below.

Table 1: Number of nouns recalled

Group A (Matched)	Group B (Mismatched)
12	8
15	10
11	7
14	9
13	11
16	8
12	12
15	9
14	6
17	10

Calculate the mean as the appropriate measure of central tendency for Group A and Group B. Show your calculations for each group.

Data handling and analysis

Question 32

Markscheme

Data handling and analysis

Question 32

Markscheme

Data handling and analysis

Question 32

Data handling and analysis Questions

Data handling and analysis

Question 32

Data handling and analysis Questions