{ "@context": "https://schema.org", "@type": "Organization", "name": "Brainscape", "url": "https://www.brainscape.com/", "logo": "https://www.brainscape.com/pks/images/cms/public-views/shared/Brainscape-logo-c4e172b280b4616f7fda.svg", "sameAs": [ "https://www.facebook.com/Brainscape", "https://x.com/brainscape", "https://www.linkedin.com/company/brainscape", "https://www.instagram.com/brainscape/", "https://www.tiktok.com/@brainscapeu", "https://www.pinterest.com/brainscape/", "https://www.youtube.com/@BrainscapeNY" ], "contactPoint": { "@type": "ContactPoint", "telephone": "(929) 334-4005", "contactType": "customer service", "availableLanguage": ["English"] }, "founder": { "@type": "Person", "name": "Andrew Cohen" }, "description": "Brainscape’s spaced repetition system is proven to DOUBLE learning results! Find, make, and study flashcards online or in our mobile app. Serious learners only.", "address": { "@type": "PostalAddress", "streetAddress": "159 W 25th St, Ste 517", "addressLocality": "New York", "addressRegion": "NY", "postalCode": "10001", "addressCountry": "USA" } }

Cours 5: L’échantillonnage Flashcards

(8 cards)

1
Q

C’est quoi la population?

A

Ensemble des attribuer la entités à qui on veut attribuer la conclusion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Population Accessible?

A

Portion de la population cible qu’on peut atteindre

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

3 étapes d’échantillonage :

A
  1. Spécifier la Population Cible
    2.choisir procédé d’échantillonage
    3.déterminer taille de l’échantillon
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Critères de sélection

A

Critères d’inclusion Et d’exclusion

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Types d’echantillonage

A

Probabiliste (4) /non- probabiliste (4)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Comme calculer la taille de l’échantillon?

A

à partir de:
(1) niveau alpha utilisé ;
(2) puissance désirée ;
(3) taille d’effet prévue.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly