Suppose the avg score on Midt1 is usually 94, and on Midt2 is 74. If your final grade is weighted .58 and .42 for Midt1 and Midt2, respectively, what is the expected final course grade? (i.e. what is E(a*Midt1 + b*Midt2)? (Please round to two decimal places: ex: 12.34)
Suppose the avg score on Midt1 is usually 94, and on Midt2 is 74. If your final grade is weighted .58 and .42 for Midt1 and Midt2, respectively, what is the expected final course grade? (i.e. what is E(a*Midt1 + b*Midt2)? (Please round to two decimal places: ex: 12.34)
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter7: Applying Fractions
Section7.2: Proportions
Problem 47WE
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Suppose the avg score on Midt1 is usually 94, and on Midt2 is 74. If your final grade is weighted .58 and .42 for Midt1 and Midt2, respectively, what is the expected final course grade? (i.e. what is E(a*Midt1 + b*Midt2)? (Please round to two decimal places: ex: 12.34)
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