Final Grade - An instructor grades exams at 10%; the term paper at 30%; and the final exam at 60%. A student had grades of 70, 86, and 94. respectively. Find the students final average. Use the weighted mean. Use a graphing calculator. Round the solution to one decimal point (if necessary).

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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7
Section a 3.1#7
#
Final Grade - An instructor grades exams at 10%; the term paper at 30%; and
the final exam at 60%. A student had grades of 70, 86, and 94. respectively.
Find the students final average. Use the weighted mean. Use a graphing
calculator.
Round the solution to one decimal point (if necessary).
Section b.
Automobile Selling Prices Find the weighted mean price of three models of
automobiles sold. The number and price of each model sold are shown in this
list.
Model
Number
1
Price
521000
S 6010
STSDIRI
Rounded to the nearest hundred dollars, the weighted mean price is.
$20.000
Transcribed Image Text:Section a 3.1#7 # Final Grade - An instructor grades exams at 10%; the term paper at 30%; and the final exam at 60%. A student had grades of 70, 86, and 94. respectively. Find the students final average. Use the weighted mean. Use a graphing calculator. Round the solution to one decimal point (if necessary). Section b. Automobile Selling Prices Find the weighted mean price of three models of automobiles sold. The number and price of each model sold are shown in this list. Model Number 1 Price 521000 S 6010 STSDIRI Rounded to the nearest hundred dollars, the weighted mean price is. $20.000
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