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The following are the scores of students in their statistics quiz, find the simple mean, median and mode: 67, 89, 76, 77, 90, 78, 77, 86, 84, and 75.

The following are the scores of students in their statistics quiz, find the simple mean, median and mode: 67, 89, 76, 77, 90, 78, 77, 86, 84, and 75.

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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(Ungrouped Data) obec Analyze and answer the following problems. Show your complete solutions. 160! 1. The following are the ages of 15 missionaries who volunteered to work in the remote areas in Mindanao:21, 22, 18, 16, 24, 19, 23, 25, 24, 23, 22, 22, 20, 21, 18. Find the mean, median and mode. 2. Find the mean, median and mode for each set of data. a. 67, 89, 93, 77, 84 b. 32, 43, 31, 52, 28, 39 biodA 88 a erilar bris 81 31 Ararat one anobute soy dhool 8 10 apo on Torbeni tant al bio worl 81 al Tortosat ve 3. The following are the scores of students in their statistics quiz, find the simple mean, median and mode: 67, 89, 76, 77, 90, 78, 77, 86, 84, and 75. 4. Compute for the weighted mean of the grades received by a college students enrolled in the first Tri-Semester of the S.Y. 2010-2011. These are the data: Tech. Drawing (1)-1.5, College Algebra (5.0)-2. 75, English Plus (1.0) - 2.00, Filipino I (3.0) - 1.25, Physical Education (2.0)-2.00, General Chemistry (4.0)-2.25, Trigonometry (3.0)-3.0. Find the weighted mean of the data.
Transcribed Image Text:(Ungrouped Data) obec Analyze and answer the following problems. Show your complete solutions. 160! 1. The following are the ages of 15 missionaries who volunteered to work in the remote areas in Mindanao:21, 22, 18, 16, 24, 19, 23, 25, 24, 23, 22, 22, 20, 21, 18. Find the mean, median and mode. 2. Find the mean, median and mode for each set of data. a. 67, 89, 93, 77, 84 b. 32, 43, 31, 52, 28, 39 biodA 88 a erilar bris 81 31 Ararat one anobute soy dhool 8 10 apo on Torbeni tant al bio worl 81 al Tortosat ve 3. The following are the scores of students in their statistics quiz, find the simple mean, median and mode: 67, 89, 76, 77, 90, 78, 77, 86, 84, and 75. 4. Compute for the weighted mean of the grades received by a college students enrolled in the first Tri-Semester of the S.Y. 2010-2011. These are the data: Tech. Drawing (1)-1.5, College Algebra (5.0)-2. 75, English Plus (1.0) - 2.00, Filipino I (3.0) - 1.25, Physical Education (2.0)-2.00, General Chemistry (4.0)-2.25, Trigonometry (3.0)-3.0. Find the weighted mean of the data.
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