Mathematics, 31.12.2020 06:20 taylordalton93
20. (W) Calculate the weighted mean price of a table from the following
data, assuming that weights are proportional to the number of
tables sold.
table (Rs.)
48.00
Price
per
36.00
40.00 44.00
No. of tables sold
11
9
(ii) In a cerfain course, a student's final mark is computed using the
following weights: Quizzes 10%; Tests 40% and Examination
50%. Find his final mark, if his marks in each of these categories
81,75 and 70 respectively,
Answers: 3
Mathematics, 21.06.2019 20:30
There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?
Answers: 3
20. (W) Calculate the weighted mean price of a table from the following
data, assuming that weights...
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