Saved given the data set below find q 1 60 92 80 75

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Question 7 (3 points)SavedGiven the data set below, find Q1.60; 92; 80; 75; 66; 79; 81; 90; 83; 61; 90; 72; 84; 94; 65; 90; 72; 68; 80; 92Question 7 options:A) 26B) 21C) 69D) 90
Question 8 (3 points)The stem and leaf plot below shows the MAT201 scores for Module 1.stemleaf40, 956, 8, 961, 4, 773, 5, 6, 8
80, 5, 7, 92, 6The mean quiz score is closest to:8
Question 9 (3 points)SavedIf µ = 70% and σ = 5%, what % of scores fall within 3 standard deviations from the mean?
Question 10 (3 points)SavedIf a number is added to a data set that is far from the mean, how does it affect the standard deviation?
THE INCORRECT ANSWERES TO THE ABOVE QQUESTIONSEric Timmons (username: [email protected])Attempt 1Written: Jan 30, 2019 8:49 AM - Jan 30, 2019 10:34 AMSubmission ViewYour quiz has been submitted successfully.tion0 / 3 pointsListed are 20 ages for MAT201 students in order from youngest to oldest:25; 26; 27; 29; 30; 31; 33; 36; 37; 40; 41; 42; 47; 52; 55; 57; 58; 62; 64; 67Find the 62nd percentile.Question options: the answer is not 42 The stem and leaf plot below shows the MAT201 scores for Module 1.

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