Mean = (14 + 16 + 7 + 9 + 11 + 13 + 8 + 10) ÷ 8 = 11
Variance =
[ (14-11)²+(16-11)²+(7-11)²+(9-11)²+(11-11)²+(13-11)²+(8-11)²+(10-11)² ]/7 = 9.71
Answer: 9.71
Answer:
then u help me
Step-by-step explanation:
Answer:
1/6
Step-by-step explanation:
1/3 diveded by 2/1
1/3x1/2 = 1/6
Hope it helps:)
60/100 / 60 are shaded out of the hundred. Simplified would be 3/5. The decimal would be 0.6.
Answer:
42.77
Step-by-step explanation:
The pattern is taking away 0.3. 43.07 minus 0.3 equals 42.77