Probability Forums › Technical Problems › Probability This topic has 1 reply, 2 voices, and was last updated 1 year ago by John Moffat. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts April 22, 2020 at 1:06 pm #568948 hachz Topics: 1Replies: 0☆ A population has a mean of 100 and variance of 81.the sample size of 25 is collected.. what is the mean and Standard deviation of the sampling distribution? What is the the probability that the sample mean is greater than 102? April 22, 2020 at 2:24 pm #568952 John MoffatKeymaster Topics: 57Replies: 44576☆☆☆☆☆ This forum is for technical problems with the website. Although the normal distribution is examinable in Paper MA, sampling theory is not examinable in any ACCA examinations. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In