ms.kelly's class is collecting box tops for their school their goal is 200 box tops. On the first day. shelly bought in 4 bags w
ith 6 box tops in each bag. and chuck bought in 8 bags with 8 box tops in each bag. which equation can Ms.kelly use to determine the number of box tops the class needs to reach their goal.
1 answer:
You might be interested in
Answer:
0.0274
Step-by-step explanation:
The mean is and the standard deviation is
Calculate
for
If then
and
Use table for normal distribution probabilities to get that
Check the picture below.
notice the solid circle at -4 and 3, since it includes those points.
also notice the dashed line, though the lines keeps on going those ways, is not included in the piece-wise, since it's not part fo the domain or constraints.
notice the solid circle at -4 and 3, since it includes those points.
also notice the dashed line, though the lines keeps on going those ways, is not included in the piece-wise, since it's not part fo the domain or constraints.