An examination was held to decide the awarding of a scholarship. The weights of various subjects were different. The marks obtained by 3 candidates (out of 100in each subject) are given below:MathematicsPhysicsChemistryEnglishWhich candidate was awarded the scholarship?Student AStudent CSubjectStudent BWeight415211A60625567StudentsB37615377C62676049

For the given data, we need to find, which candidate was awarded the scholarship.

Answered: An examination was held to decide the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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6. The final mark for a term project is determined using these weights: presentation 40%, research paper 50%, assignments 10%. Determine Vanessa's final project mark. Research Assignment Student Presentation Paper (Out of 10) (Out of 80) (Out of 50) Vanessa 32 70 8
Subject: statistics
Customers at an ice-cream shop took a survey. The results showed that 144 customers ratedthe shop as being “very satisfactory.” This number represented 45% of the total number ofcustomers who took the survey.What was the total number of customers who took the survey? A. 189 B. 65 C. 99 D. 320
How many proportions are involved in the following situation? We want to compare the proportion of households that have cable to the proportion of households that have satellite. Zero proportions Two proportions One proportion O Three proportions
) Find the slugging average for a player with the following statistics: S = 68 D = 40 T = 4 HR = 16 AB = 320
B. Drop down box 1: no or yes drop down box 2: less or greater drop down box 3: 0.95, 0.5. 0.05
A class of 25 students wrote a term test. The results out of 30 marks are as follows: Score: Number of Students: a b C d 10 What was the average score on the test? 21.4 20 17.5 25 2 15 20 25 30 3 10 6 4
As part of a sixth-grade class project the teacher brings to class a jar containing 200 gumballs of two different colors: red and green. Andy is asked to draw a sample of his own choosing and estimate the number of red gumballs in the jar. Andy draws a sample of 25 gumballs, of which 8 are red and 17 are green. Use Andy's sample to estimate the number of red gumballs in the jar. There are approximately Answer red gumballs in the jar.
Solve the problem. At the Jumping Jack cookie factory, quality assurance inspectors remove broken or otherwise defective cookies from a moving conveyor belt prior to packaging. Based on past studies, the plant manager knows that the inspectors eliminate 98% of the defective cookies at a conveyor belt speed of 9 feet per minute. As the belt speed increases, the factory can produce more cookies per hour, but at the cost of lower quality of the packaged product. Inspectors collect only 60% of defective cookies at a belt speed of 18 feet per minute. QA Inspector Efficiency Inspector efficiency, % defective cookies eliminated 100 90 60 |(9.98) 50- 10 11 12 13 14 15 Belt speed, feet per minute (18,60) 16 17 18 a. Find an equation of the line through the given points. Write the equation in slope-intercept form. Round the slope and y-intercept each to 1 decimal place. b. Use the equation from part (b) to predict the efficiency of the inspectors at a belt speed of 15 feet per minute. Round to…
Subject: statistics
A sample of Reese's pieces contains the following: 30 Orange, 40 Brown, 20 Yellow. What is the proportion of orange? Round to two places.
Two scales at Aussieburgers, Ltd. were used to weigh the same 24 samples of hamburger patties for a fast-food restaurant in Australia. Results are shown below. The samples were weighed in grams, and the supplier has ensured that each patty weighs 114 grams. Which of the following is correct? Scale A: 117, 113, 115, 111, 115 111, 117, 115, 118, 118 114, 113, 116, 112, 118 113, 113, 117, 114, 118 117, 118, 111, 115, 114 Scale B: 117, 111, 114, 117, 111 116, 112, 116, 117, 118 112, 115, 112, 118, 115 114, 117, 116, 111, 114 116, 116, 112, 114, 117 Question 1 options: A. Scale A is more accurate and A is more precise. B. Scale A is more accurate and B is more precise. C. Scale B is more accurate and B is more precise. D. Scale B is more accurate and A is more precise.

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