Answer:
ok soooooooooo9oooooooooooooooooooo
 
        
                    
             
        
        
        
Answer:idk I’m just a little kid
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Yes, the background color appear to have an effect on the variation of word recall scores
Step-by-step explanation:
Given that results from scores on a test of word recall are given are as follows:
Two test scores have independent means and having normal distribution.

(Two tailed test at 5% significance level)
Group   Group One     Group Two  
Mean    15.1400	12.4200
SD              5.9100	5.4200
SEM     0.9990	0.8910
N                35      	37      
The mean of Group One minus Group Two equals 2.7200
 standard error of difference = 1.335 
Hence t statistic = 2.0369
p value = 0.0454
Since p <0.05 we reject null hypothesis
Yes, the background color appear to have an effect on the variation of word recall scores
 
        
             
        
        
        
Answer:
i think it is going to be 16
Step-by-step explanation:
 
        
             
        
        
        
Answer:
1660032
Step-by-step explanation:
Google is my best friend