Answer:0.0548
Explanation:
Let x denotes the random variable that represents the amount of drink in cups.
As per given , we have
[tex]\mu=200[/tex] [tex]\sigma=15[/tex]
Since [tex]z=\dfrac{x-\mu}{\sigma}[/tex]
The z-value corresponds to x=224
[tex]z=\dfrac{224-200}{15}=1.6[/tex]
Required probability :
P-value : [tex]P(x>224)=P(z>1.6)=1-P(z<1.6)[/tex]
[tex]=1- 0.9452007=0.0547993\approx0.0548[/tex]
Hence, the fraction of the cups will contain more than 224 milliliters = 0.0548