Question

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dik data :
5 6 7 3 3 4 5 3 2
tentukan :
-modus
-mean
-range(jangkauan)
-median
pakai cara
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OFF :V​

Answer 1

dik data :

5 6 7 3 3 4 5 3 2

tentukan :

-modus

-mean

-range(jangkauan)

-median

JAWAB :

URUTKAN DATA :

2 3 3 3 4 5 5 6 7

MAKA :

MODUS => NILAI YANG SERING MUNCUL :

= 3

MEAN => B.DATA / T.DATA :

= (2 + 3 + 3 + 3 + 4 + 5 + 5 + 6 + 7)/9

= (5 + 6 + 9 + 11 + 7)/9

= (11 + 20 + 7)/9

= (31 + 7)/9

= 38/9

= 4,2

RANGE => T9 - T1

= 7 - 2

= 5

MEDIAN => NILAI TENGAH :

= 4

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Answer 2

Verified answer

5 6 7 3 3 4 5 3 2

Modus :

5 = 2

6 = 1

7 = 1

3 = 3

4 = 1

2 = 1

makaa, modus nya adalh 3 krna memiliki frekuensi yg pling tinggi (3 kali muncul)

Mean :

m = ( 2 + 3 + 3 + 3 + 4 + 5 + 5 + 6 + 7)/9

m = 39/9

m = 4,2

Range :

r = Xmax - Xmin

r = 7 - 2

r = 5

Median (nilai tengah) :

urutkan data dari yg terkecil =

2 3 3 3 4 5 5 6 7

= 4 (median)