Answer:
Part A: 108
Part B: 125
Part C: 1.71 x 10^-4
Part D: 0.2
Part E: 0.040
Sorry for the wait, laptop is being slow :/ 
I hope this helps.
 
        
             
        
        
        
9514 1404 393
Answer:
   48 minutes
Step-by-step explanation:
39% of 122 is ...
   0.39 × 122 = 47.58 ≈ 48
Holly has watched about 48 minutes of the movie.
 
        
             
        
        
        
Answer:
C.) 35.08 is the answer
Step-by-step explanation:
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Yes............................
        
                    
             
        
        
        
Answer:
The statistic for this case would be:

And replacing we got:

Step-by-step explanation:
For this case we have the following info:
 represent the sample size
 represent the sample size
 represent the number of employees that earn more than 50000
 represent the number of employees that earn more than 50000

We want to test the following hypothesis:
Nul hyp. 
Alternative hyp : 
The statistic for this case would be:

And replacing we got:

And the p value would be given by:
