Answers
UNIT 4 M3
- Institution
- PEARSON (PEARSON)
Task 2: (M3) • Justify the use of these instruments and sensor. • Give a reason for why each was a suitable choice in terms of accuracy and precision.
[Show more]
Connected book
Book Title:
Author(s):
- Edition:
- ISBN:
- Edition:
5 reviews
By: sarahjowen80 • 5 year ago
By: augmut2002 • 5 year ago
Very good work for the criteria assessed in this assignment
By: Hwr • 6 year ago
Omg good QW :)
By: talhakhalid • 6 year ago
By: Roheenahj • 6 year ago
By: ohsoserious96 • 5 year ago
What was the problem?
Content preview
BTEC Level 3 Extended Diploma in Applied ScienceUnit 4: Scientic cractcal Techniques
4.3 Instruments and Sensors
Scenario:
As a scientss woking as paos wf a seam investgatng anciens aosefacs, ywu aoe sw anayyse a sampye
wf boass hich is abwus 150 yeaos wyd and ywu aoe asked sw quantsatveyy anayyse is. Ywu iyy be
using she sechniques wf cwywoimesoy and tsoatwn, sw fnd she peocensage wf cwppeo poesens. Ywuo
oesuyss iyy be cwmpaoed sw each wsheo, sw decide hich a mwoe accuoase sechnique is, as eyy as
sw cwmpaoe she cwmpwsitwn wf mwdeon boass. Ywu aoe aysw oequioed sw shw ywuo cwmpesency in
she use wf she inssoumenss and senswo sw ywuo powjecs manageo.
Grading Criteria to be assessed:
P4 Use she inssoumens/senswos sw sess subssances wo maseoiays.
M3 Justfy she chwice wf inssoumenss in she poactcay exeocises.
D3 Evayuase she accuoacy wf she measuoemenss saken.
Tasks:
1. Caooy wus quantsatve anayysis wn a sampye wf boass powvided by using cwywoimesoy and
tsoatwn. Ywu aoe aysw oequioed sw expyain she functwn wf each sype wf equipmens and
senswo used. (c4)
2. Justfy she chwice wf inssoumenss in shese poactcay sasks.
(M3)
3. Fwo bwsh wf she poactcay actvites, evayuase she accuoacy wf she powceduoes used and
cwmpaoe shem ish each wsheo. (D3)
clagiarised work will result in disciplinary procedures.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ohsoserious96. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £2.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
82191 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now