Mental Ability-Basic Statistics (NCO- Cyber Olympiad Class 7): Questions 39 - 39 of 40

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Question number: 39

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Question

The graph shows the Diesel efficiency of several tractors.

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Created with Highcharts 4.2. 5TractorsNumber of Km per LiterEfficiencyTractors Vs. Number of km per Liter12345010203040501Tractors Vs. Number of km per Liter: 30

Choices

Choice (4) Response

a.

Tractor 2 can travel only half the distance of car 4

b.

The median value for efficiency of all the Tractor is 30 km per liter

c.

All the Tractors meet the federal guidance for fuel efficiency of at least 25 km per liter

d.

The difference in mileage between the most efficient Tractors and the least efficient Tractors is more than 35 km per liter

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