Answer:
Step-by-step explanation:
<u>Three consecutive integers in descending order are:</u>
 
        
             
        
        
        
What square? Seems like you forgot to add a picture
 
        
                    
             
        
        
        
Answer:
P(X > 25) = 0.69
Step-by-step explanation:
Normal Probability Distribution:
Problems of normal distributions can be solved using the z-score formula.
In a set with mean  and standard deviation
 and standard deviation  , the zscore of a measure X is given by:
, the zscore of a measure X is given by:

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
The sale prices for a particular car are normally distributed with a mean and standard deviation of 26 thousand dollars and 2 thousand dollars, respectively.
This means that 
Find P(X>25)
This is 1 subtracted by the pvalue of Z when X = 25. So



 has a pvalue of 0.31
 has a pvalue of 0.31
1 - 0.31 = 0.69.
So
P(X > 25) = 0.69
 
        
             
        
        
        
Answer:
Step-by-step explanation:
1 = 27
2 = 36 
2 = 1,000
 
        
                    
             
        
        
        
Answer:
i think C
Step-by-step explanation:
tell me if i am wrong and hope you have a good day