Complete Question 
The complete question is shown on the first uploaded image 
Answer:
The 95% confidence interval of mean pulse rate for adult female is  
The 95% confidence interval of mean pulse rate for adult male is   
The correct option is  C 
Step-by-step explanation:
   Generally the sample mean for Male pulse rate is mathematically represented as 
        
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Generally the standard deviation for male pulse rate is mathematically represented as 
       
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From the question we are told the confidence level is  95% , hence the level of significance is    
        
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Generally from the normal distribution table the critical value  of   is
 is  
     
Generally the margin of error is mathematically represented as  
        
=>     
=>     
Generally 95% confidence interval is mathematically represented as  
        
=>     
=>     
   Generally the sample mean for Female pulse rate is mathematically represented as 
        
= >    
= >    
Generally the standard deviation for Female  pulse rate is mathematically represented as 
       
=>   
=>   
Generally from the normal distribution table the critical value  of   is
 is  
     
Generally the margin of error is mathematically represented as  
        
=>     
=>     
Generally 95% confidence interval is mathematically represented as  
        
=>     
=>    