Solution :


Alpha, α = 0.01
The sample proportion is :


= 0.636
Test statistics, 


z = 7.727
The p value = 0.00001
Here we observe that p value is less than α, and so we reject the hypothesis
.
Therefore, there is sufficient evidence,
First take note that Mr. Day gave them $24 to share and Mrs. Day gave each of them $2. There were also four girls in total.
So we'll divide 24 by 4 resulting each girl getting $6 each from Mr. Day.
Now we'll add the $2 Mrs. Day gave them resulting in the answer.
Each girl made $8 from Mr. and Mrs. Day
Answer:
16 are cats
Step-by-step explanation:
64 x 25%
64 x .25
16
146.6. Nearest tenth is one place after the decimal.