Quiz 2 - Revised Questions

1.Kisi-kisi: Menentukan alasan kemungkinan dari sebuah kejadian berdasarkan jumlah benda.
A jar contains 7 red marbles and 3 blue marbles. Abyan says he will probably pick a red marble. Why is Abyan likely correct?

• Because red and blue are equal in number.

• Because red is a warmer color.

• Because there are more red marbles.

• Because blue is heavier.

2. 2. Kisi-kisi: Mengidentifikasi kejadian yang mustahil dari sekumpulan objek visual.
   The set shows squares, circles, and triangles. Which statement best explains why picking a hexagon from the set is impossible?

• Because the set does not contain any hexagons.

• Because hexagons have more sides than triangles.

• Because the shapes are too small.

• Because the hexagon has the same chance as the square.

3. 3.Kisi-kisi: Menentukan peluang dari kejadian pada pelemparan dadu.

4. What is the probability of getting a number greater than 4 on a standard dice?

• One-sixth

• One-half

• Two-sixths

• Three-sixths

4.Kisi-kisi: Menentukan peluang huruf tertentu muncul dari kata.
10 cards with the letters of the word "Technology" are placed face down. What is the probability of picking the letter "T"?

• One-tenth

• One-fourth

• Two-tenths

• One-third

5.Kisi-kisi: Menghitung peluang huruf vokal dalam sekumpulan huruf.
What is the probability that a card from the word "Education" has a vowel?

• Four-ninths

• Five-ninths

• Six-ninths

• Eight-ninths

6.Kisi-kisi: Menentukan peluang huruf tertentu muncul lebih dari satu kali.
From the word "Programming," what is the probability of picking the letter "G"?

• One-eleventh

• Two-elevenths

• Three-elevenths

• Four-elevenths

7. 7.Kisi-kisi: Menentukan jenis benda dengan peluang paling kecil untuk terpilih secara acak.
   There are 18 colored pencils in a box: 9 are green, 6 are yellow, and 3 are pink. Which color is least likely to be picked?

• Green

• Yellow

• Pink

• All colors are equally likely

8. 8.Kisi-kisi: Mengidentifikasi kejadian yang tidak mungkin terjadi.
   Which of the following events is impossible?

• Rolling a number less than 6 on a dice

• Picking a green marble from a bag with only red marbles

• Tossing a coin and getting tails

• Drawing a vowel from the word "EARTH"

9.Kisi-kisi: Menilai peluang gabungan dari dua kategori dibandingkan kategori lain.
A box contains 14 flashcards: 6 are about animals, 5 are about plants, and 3 are about rocks. During science class, a student picks one card without looking. Which conclusion is most accurate?

• A plant or animal card is more likely to be picked than a rock card.

• All topics have the same chance of being picked.

• It is impossible to pick a rock card.

• A rock card is more likely than an animal or plant card.

10.Kisi-kisi: Menentukan peluang dari kelompok dengan jumlah sama.
A group has 16 members: 8 are left-handed and 8 are right-handed. What is the chance of randomly picking a left-handed person?

• One-fourth

• One-half

• One-eighth

• Two-thirds