VARForums › Ask ACCA Tutor Forums › Ask the Tutor ACCA AFM Exams › VARThis topic has 1 reply, 2 voices, and was last updated 5 years ago by John Moffat.Viewing 2 posts - 1 through 2 (of 2 total)AuthorPosts December 5, 2018 at 4:25 am #487367 richardscullyMemberTopics: 197Replies: 145☆☆☆Dear sirConfirmation:One way of doing the VAR over a period of years, say 4 years at 99%:Average return – SD x 2.33 x 4p0.5 (p=to the power) instead of using square root December 5, 2018 at 7:20 am #487403 John MoffatKeymasterTopics: 57Replies: 54472☆☆☆☆☆Writing something to the power of 0.5 always is the same as saying the square root.(Just as something to the power 1/3 is another way of writing taking the third root)AuthorPostsViewing 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