please help me with my statistics and probability subject thank you

ACTIVITY 3: WEEK 4 Instruction. Answer the following. 1. A population consists of the values (1, 4, 3. 2). Consider samples of size 2 that can be drawn from this population. a. List down all the possible samples and corresponding sample mean. Observation Samples Sample Mean W N b. Construct the sampling distribution of the sample means. Observation Sample Mean Frequency Probability P(x) Draw a histogram of the sampling distribution of the means