All you have to do is divide each one by its other number. For example, 5.60 for 8 is the same as one for 0.70. We accomplish this by dividing the 5.60 by 8.
So...
0.70
0.80
0.90
0.75
The first choice is the lowest.
Answer:
0.2
Step-by-step explanation:
Given the data :
Day : Mon Tue Wed Thu Fri Sat Sun
# of sick days 22 11 16 17 21 28 25
The expected count of sick days taken on Saturday is obtained thus :
Expected count = (row total * column total) / overall total
Here, the table is just one way :
Hence, we use :
Observed value / total days
Hence,
Expected count on Saturday = sick days on Saturday / total sick days
Expected count on Saturday = 28 / (22+11+16+17+21+28+25)
Expected count on Saturday = 28 / 140
= 0.2
Answer:
B
Step-by-step explanation:
B) -1*2*-3*4*-5=-2*-3*4*-5=6*4*-5=24*-5=-120
C) 1*-2*-3*-4*-5=-2*-3*-4*-5=6*-4*-5=-24*-5=120
D) 1*-2*3*-4*5=-2*3*-4*5=-6*-4*5=24*5=120
