Answer:
The Null Hypothesis is  
 The alternative hypothesis is  
Decision rule 
     If the test staistics is  greater than the critical value of significance level then  is accepted else
 is accepted else  is rejected
  is rejected
With the above in mind 
        The critical value of the significance level which is obtained from the table is 
      
Now since the critical value of significance level is greater than the test  staistics then the null hypothesis will be rejected
Conclusion
 The information is not enough to back the claim that state differs from the nation
Step-by-step explanation:
From the question we are told that
 The percentage of US female workers paid at the minimum wage or less is   7% = 0.07
 7% = 0.07
   The sample size is   
 
     The number paid minimum wage or less is  x = 42 
     The significance level is  5%  = 0.05
5%  = 0.05
 Now the probability of getting a US female workers paid at the minimum wage or less is mathematically represented as
          
substituting value 
         
         
 The Null Hypothesis is  
 The alternative hypothesis is  
Generally the test statistics is mathematically evaluated as 
         
substituting value 
       
      
Now the Decision rule is stated as  
         If the test staistics is  greater than the critical value of significance level then  is accepted else
 is accepted else  is rejected
  is rejected
With the above in mind 
        The critical value of the significance level which is obtained from the table is 
      
Now since the critical value of significance level is greater than the test  staistics then the null hypothesis will be rejected
    So the conclusion will be 
    The information is not enough to back the claim that state differs from the nation