Learning curveForums › Ask ACCA Tutor Forums › Ask the Tutor ACCA PM Exams › Learning curveThis topic has 1 reply, 2 voices, and was last updated 3 years ago by John Moffat.Viewing 2 posts - 1 through 2 (of 2 total)AuthorPosts January 17, 2021 at 8:49 pm #606296 shalineMemberTopics: 1Replies: 1☆Good day i am having a problem with the formula please answer the questionThe time for the first batch of 50 units was 500 hours. The total time for the first 16 batches of 50 units was 5,731 hours. What is the learning rate? January 18, 2021 at 10:28 am #606708 John MoffatKeymasterTopics: 57Replies: 54321☆☆☆☆☆The average time per batch when they produce 16 batches is 5,731/16 = 358.19 hours.Producing 16 batches involves doubling 4 times.Therefore the learning rate is: the fourth root of 358.19/500 = 0.92 (or 92%)This is all explained in my free lectures on learning curves.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