For this Q:
mean=31
st.dev.=0.8
x=32
Calculate z-score:
z=(x-m)/s = (32-31)/0.8=1.25
This z-score value corresponding to the probability of 0.8944
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Answer:
who knows what your saying
She didnt have enough
she would have 48 dollars in her jar
she she had 2 dollars to little
This is proportion so we have to set it up as _/_=_/_
So we would set this up as 18/2=x/10
We multiply 5 on both side.
2x5= 10
18x5= 90
So answer is 90 donuts in 10 boxes.
