Answer:
The normality requirement for a confidence interval estimate of sigma is (stricter) than the normality requirement for a confidence interval estimate of mu. Departures from normality have a (greater) effect on confidence interval estimates of sigma than on confidence interval estimates of mu. That is, a confidence interval estimate of sigma is (less)
 
        
             
        
        
        
Answer:
The probability of snow is about 0.75
Step-by-step explanation:
 
        
             
        
        
        
Answer:
B 1013
Step-by-step explanation:
because 20/2 is 10 and 26/2 is 13 so 1013
 
        
                    
             
        
        
        
0.03 compare to 0.003
While comparing decimals we write the decimals one below the other according to the place value of each digits in place value chart
ones -- point -- Tenths -- Hundredths -- Thousandths
  0          .             0              3
  0          .             0              0                      3
Now we compare each digit left to right. We have 3 in hundredths  and 0 in hundredths place. 3 is greater
So 0.03  is greater than  0.003
0.03 > 0.003
 
        
                    
             
        
        
        
Answer:
3/8
Step-by-step explanation: