Question

tolonk tugas mtk

tugas mtk mean



no nyuri point

Answer 1

Penjelasan dengan langkah langkah:

a. Mean = 3+4+6+7+7+8+10+11

8

= 56

8

= 7

b. Mean = 3+5+4+11+21+5+6+8+9+3+6

11

= 81

11

= 7,36

c. Mean = 21+22+22+23+24+24+24+26

8

= 186

8

= 23,25

d. Mean = 11+16+9+21+13+10+10+12+13

9

= 115

9

= 12,7

e. Mean = 44+39+38+43+24+29+31+37+32+29

10

= 346

10

= 34,6

SEMOGA MEMBANTU

Answer 2

Jawaban:

1. a. 7

b. 7,36

c. 23,25

d. 12,77

e. 34,6

Penjelasan dengan langkah-langkah:

1. a. 3, 4, 6, 7, 7, 8, 10, 11

Mean = F/n

=(3+4+6+7+7+8+10+11)/8

=56/8

=7

b. 3, 5, 4, 11, 21, 5, 6, 8, 9, 3, 6

Mean =F/n

=(3+5+4+11+21+5+6+8+9+3+6)/11

=81/11

=7,36

c. 21, 22, 22, 23, 24, 24, 24, 26

Mean =F/n

=(21+22+22+23+24+24+24+26)/8

=186/8

=23,25

d. 11, 16, 9, 21, 13, 10, 10, 12, 13

Mean =F/n

=( 11+16+9+21+13+10+10+12+13)/9

=115/9

=12,77

e. 44, 39, 38, 43, 24, 29, 31, 37, 32, 29

Mean =F/n

=( 44+39+38+43+24+29+31+37+ 32+29)/10

=346/10

=34,6

Semoga Membantu

Note:F= Frekuensi