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What is the difference between reliability and validity of diagnosis?

Diagnosis involves identifying a disease by its signs, symptoms and from the results of various diagnostic procedures. Reliability can be defined as consistency between two measurements. There are two mai...

TG
10204 Views

In a closed book exam how can I remeber quotes that demonstrate my understanding of the text?

In your revision it may be helpful to create a 'quote bank' of key quotes that you can keep referring to in your essays. As a further revision technique you could also write out or print out these quotes ...

SC
Answered by Stacey C. English tutor
3813 Views

Explain the process of nuclear fission.

I would start by defining nuclear fission: 'Nuclear fission is the process of splitting up atoms and harnessing the energy from the reaction.' I would then proceed to explain how this occurs: 'Fission hap...

RS
Answered by Rob S. Physics tutor
10050 Views

Define a franchise and explain the benefits to becoming a franchisee.

A franchise is an existing business that grants permission to another individual to sell the products and operate under the name of the existing business. Possible benefits to becoming a franchisee could ...

RS
11510 Views

Solve the simultaneous equations: 3x +4y = 18, and 5x - 2y = 4

First of all, you would label the equations, so let's call 3x +4y = 18 equation A, and 5x - 2y = 4 equation B. Then you would try to find a way to eliminate one of the variables (either x or y). We can do...

RS
Answered by Rob S. Maths tutor
11481 Views

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