Normal distribution-standard deviationForums › Ask CIMA Tutor Forums › Ask CIMA F1 Tutor Forums › Normal distribution-standard deviationThis topic has 3 replies, 2 voices, and was last updated 3 years ago by P2-D2.Viewing 4 posts - 1 through 4 (of 4 total)AuthorPosts May 3, 2021 at 12:22 pm #619533 rania9ParticipantTopics: 3Replies: 3☆The proof reader of a publishing company has estimated that the average number of typing errors per page is 2.5, with 82% of pages having between 1.5 and 3.5 errors.If the errors per page are normally distributed, what is the standard deviation? May 6, 2021 at 10:07 am #619844 P2-D2KeymasterTopics: 4Replies: 7138☆☆☆☆☆Hi,How is this relevant to the F1 exam? I don’t think that is is, so cannot answer your query. Sorry.Thanks May 8, 2021 at 9:35 pm #620090 rania9ParticipantTopics: 3Replies: 3☆My apologies ,I submitted it to the wrong forum ,it is for BA2.Thank you May 12, 2021 at 7:09 pm #620438 P2-D2KeymasterTopics: 4Replies: 7138☆☆☆☆☆Ha! No worries, easily done and hope you got your answer in the BA2 forum.Good luck with the exam.AuthorPostsViewing 4 posts - 1 through 4 (of 4 total)You must be logged in to reply to this topic.Log In Username: Password: Keep me signed in Log In