Probability Distributions and Data Modeling

Quiz
•
Other
•
University
•
Easy
sherly santiadi
Used 1+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 20 pts
Jevant punya 4 calon pacar (Caterine, Elvina, Ida, Katherina). Dia ingin memilih 2 orang untuk diajak jalan bersama-sama di waktu yang bersamaan (Contoh: Jevant jalan dengan Caterine & Elvina).
Berapa kemungkinan pasangan pacar yang bisa Jevant pilih?
4
6
8
12
Answer explanation
= Caterine, Elvina, Ida, Katherina
= 4 * 3 / 2! = 6
= {Caterine, Elvina}
= {Caterine, Ida}
= {Caterine, Katherina}
= {Elvina, Ida}
= {Elvina, Katherina}
= {Ida, Katherina}
2.
MULTIPLE CHOICE QUESTION
30 sec • 20 pts
Leo, Matthew, dan Michael telat datang saat ujian.
Terdapat 2 kursi kosong saat ujian yaitu kursi depan dan kursi belakang.
Berapa banyak cara atau kemungkinan mereka bisa duduk?
3
6
9
12
Answer explanation
= 3 * 2 = 6
= Leo, Matthew, dan Michael
(Leo depan, Matthew belakang)
(Leo depan, Michael belakang)
(Matthew depan, Leo belakang)
(Matthew depan, Michaelbelakang)
(Michael depan, Leo belakang)
(Michael depan, Matthew belakang)
3.
MULTIPLE CHOICE QUESTION
30 sec • 20 pts
Peluang Rizki menikah = 0.3
Peluang Rizki jomblo = 0.4
Berapa peluang setidaknya salah satu benar?
.12
.58
.7
.9
Answer explanation
Peluang Rizki menikah = 0.3
Peluang Rizki jomblo = 0.4
Berapa peluang setidaknya salah satu benar?
Lihat tentang mutually exclusive (tidak bisa terjadi bersamaan)
.3 + .4 − (.3 * .4) = .58
4.
MULTIPLE CHOICE QUESTION
30 sec • 20 pts
Dari 200 mahasiswa di Binus, 50 mahasiswa pilih Odeng.
Estimasi peluang mahasiwa acak pilih Odeng?
20%
25%
50%
75%
Answer explanation
Total mahasiswa = 200 orang
Yang pilih odeng = 50 orang
Probabilitas pelanggan acak pilih tempe goreng = 50/200 = .25
Artinya: kalau kita pilih 1 orang secara acak dari 200 mahasiswa, peluang orang itu memilih odeng adalah 1:4
5.
MULTIPLE SELECT QUESTION
45 sec • 20 pts
Perhatikan event di bawah ini:
Event A = Bayi lahir perempuan
Event B = Bayi lahir laki-laki
Event C = Bayi lahir pada hari Senin
Pilih pernyataan yang benar
A dan C mutually exclusive
A dan B mutually exclusive
A dan C non mutually exclusive
A dan B non mutually exclusive
Answer explanation
Event A = Bayi lahir perempuan
Event B = Bayi lahir laki-laki
Event A dan B Mutually exclusive karena satu bayi hanya bisa bergender perempuan atau laki-laki
Similar Resources on Wayground
10 questions
Planning and Negotiation

Quiz
•
University
10 questions
EPL Equity and Diversity Review

Quiz
•
University
10 questions
Capital Budgeting

Quiz
•
University
9 questions
My Singing Monsters games

Quiz
•
1st Grade - Professio...
10 questions
U1 F&B OUTLETS Activity 2 (quiz)

Quiz
•
University
8 questions
Fiscalité 1ère partie

Quiz
•
University
10 questions
Exploring the Renaissance Era

Quiz
•
11th Grade - University
10 questions
Assumptive Close Technique

Quiz
•
University
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
10 questions
Lab Safety Procedures and Guidelines

Interactive video
•
6th - 10th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
10 questions
UPDATED FOREST Kindness 9-22

Lesson
•
9th - 12th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
20 questions
US Constitution Quiz

Quiz
•
11th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Other
10 questions
Would you rather...

Quiz
•
KG - University
20 questions
Definite and Indefinite Articles in Spanish (Avancemos)

Quiz
•
8th Grade - University
7 questions
Force and Motion

Interactive video
•
4th Grade - University
10 questions
The Constitution, the Articles, and Federalism Crash Course US History

Interactive video
•
11th Grade - University
7 questions
Figurative Language: Idioms, Similes, and Metaphors

Interactive video
•
4th Grade - University
20 questions
Levels of Measurements

Quiz
•
11th Grade - University
16 questions
Water Modeling Activity

Lesson
•
11th Grade - University
10 questions
ACT English prep

Quiz
•
9th Grade - University