Instruction: Solve the following. Show the complete solutions.

PART A

2. Construct the sampling distribution of the sample means. Mean Frequency 2.5 3.0 3.5 4.0 4.5 N 5.0 5.5 TOTAL 10 3. Construct probability distribution. 4. Compute the mean and sample mean. 5. Compute the variance and standard deviation. Mean(x) Probability x* P(x) X2 X2 * P(x) P(x)Directions: Find the Mean, Variance and Standard Deviation of the given data. Mean Summary Mean P(x) x * P(x) X2 X2 * P(x) (X) 10SAMPLING AND SAMPLING DISTRIBUTION DIRECTIONS: Answer the following situations and show your solutions. (Read the General Instructions) FORMULA to be used if necessary. Mean Variance Standard Deviation EX 02 = EX? EXz N N O = N ( EX ) . A population consists of five values (2, 3, 4, 5, and 6). A sample - of size 2 is to be taken from this population. 1. Given the possible sample of size 2, compute the mean of each sample. Possible Sample of Size 2 Mean 2, 3 2, 4 2, 5 2, 6 3. 4 3. 5 3. 6 4, 5 4. 6 5. 6 213