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KUIS STATISTIKA

Authored by SEFRI FALLO

Mathematics

1st - 3rd Grade

Used 6+ times

KUIS STATISTIKA
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7 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Diketahui nilai statistika 10 mahasiswa diambil secara acak adalah 8,4,7, 9, 4,7,3,6,5,7.

1. Rataan = 6

2. Median = 6.5

3. Modus = 7

Pernyataan yang benar adalah

1 dan 2

1 dan 3

2 dan 3

1,2,dan 3

2.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Nilai rata-rata sekelompok mahasiswa yang berjumlah 40 orang dalah 62. Jika seorang siswa yang mendapat nilai 23 dari kelompok itu tidak dimasukan dalam nilai rata-rata, nilai rata-rata ujiannya menjadi

61.05

61.425

62

63

3.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Simpangan baku dari data 2, 3, 4, 5, 6 adalah ...

4.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Diketahui nilai UTS statistika untuk 10 siswa adalah sebagai berikut:

70, 50, 60, 40, 70, 80, 95, 70, 50, 80

Berapa modusnya?

50

70.5

70

80

5.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Urutan data dari soal adalah:

5, 6, 6, 6, 6, 7, 7, 8, 8, 9

Median dari data di atas adalah:

6.5

7.5

6

7

6.

FILL IN THE BLANK QUESTION

30 sec • 5 pts

P__UL_SI

Answer explanation

In statistics, a population is a set of similar items or events which is of interest for some question or experiment. A statistical population can be a group of existing objects or a hypothetical and potentially infinite group of objects conceived as a generalization from experience.

7.

FILL IN THE BLANK QUESTION

30 sec • 5 pts

_AMP_L

Answer explanation

What Is a Sample? A sample refers to a smaller, manageable version of a larger group. It is a subset containing the characteristics of a larger population. Samples are used in statistical testing when population sizes are too large for the test to include all possible members or observations.

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