Question

1. Define population, sample, and sampling. 15 pts

2. Define the five non-probability sampling methods. 15 pts

3. Define the four common probability sampling methods. 15 pts

4. Describe some advantages and disadvantages of each sampling method and why you would choose to utilize each. 25 pts
5. Describe the differences between qualitative and quantitative research sampling. 15 pts
6. Describe the differences between qualitative and quantitative research sample size. 15 pts

Answer 1

1.population:

population: *I The Aumber living peoplu Lt ve togeTher n The same plau is The Number That iay's populartion A i That cy People ving These peoples aze calld T habitants o nesidents:

Sample:

sampl * It feas to a smaller, ma nagable ision 1 hagan oup TE is Subst chaiaiteristis The coteinng populartion 9 laig

Sampling:

sampling iE q a sub set 9 401 isThe salection 23005 withis sampling st a statisticd populato OUS8 /n) Individuats fom *wPT Estimat The chauaetaistics to iA 06h/7y kRuh ab population tata miz ST YT ?

2.Five non probability sampling methods:

y Paobability Samplay Fve typas non dThe a dive typesnon- paolabily Cort Ued font Sampling techniu whes doing a nutbu That Hou may usi 1200 dissiatation Cat The edeinip Undugraduak ad mastus deuel quota sampng * Lonveniena sampli purposur amplng sult setesion samplig Snowball amplg PUAPOSNE

3.probability sampling:

Paobability sempling sampling Technigu ohuui Thak gaThred in a paouss gives al The individuals 8 The population Ib is a The SImples are Equal chanus 4heig delected

Four common probability sampling methods:

• Simple random sampling.
• Stratified random sampling.
• Systematic random sampling.
• Cluster random sampling.

Simple and stratified random sampling:

sImple Randomsamplig Easiesk toum g I The Probabil sampug BVRO9 Stratigis d Rundom samplag bra It is aso tnoun as PhoPDational 51 J3ndom sAmplg Li

Systematic and cluster random sampling:

System atic kandom samplig boilq ma 1s rkened to an 0niThmetie p herrin The diHerere italuga bHit LON Seutive hetawen any JLo0 numbers hu same Uihintmois ui domitas duster random samplig Tt done chen SPmplu 3andom almost imnpossible sampliry becaran Tha The SIzA populartion.