Answer:
95%
Step-by-step explanation:
About 95% of the area is within two standard deviation in standard normal distribution. This can be explained by finding the probability within 2 standard deviation using standard normal distribution.
P(z1<Z<z2)=P(-2<Z<2)
P(-2<Z<2)=P(-2<Z<0)+P(0<Z<2)
P(-2<Z<2)=0.4772+0.4772
P(-2<Z<2)=0.9544
Thus, About 95% of the area is between z2 and z2
 
        
             
        
        
        
Answer:
 think its cineplex hope I helped please mark brainliest
 
        
             
        
        
        
Answer:
25. Yes, it is a function, because none of the x outputs are repeating
 
        
                    
             
        
        
        
The answer is letter b 15mx20m