Based on the description above, the following analyses can be made:
1. Clarissa's concern is addressing t<span>he study's construct validity
2. Quinn's </span>concern is addressing the study's external validity
3. Manish's concern is addressing the study’s statistical validity
In addition, you may be asked, for what it means if Anton is concerned that the researcher made a Type I error. The answer to that would be that the researcher concluded there was a relationship between bullying and self-esteem<span>, whereas there is really no relationship.</span>
        
                    
             
        
        
        
It grew from Western Europe to Eastern Europe, then collapsed to Eastern Europe
        
             
        
        
        
Answer:
Sales per square foot
Explanation:
Sales per square foot - 
It is the method to measure or compare the performance of a store as compared to other , is known as sales per square foot. 
It determines the efficiency of the space and helps to improve it in a better way.
Hence, from the question, 
the correct term for the given scenario of the question is Sales per square foot . 
 
        
             
        
        
        
To adequately prepare for a speech, a person only has a minimum time for practicing and changing in terms of dress rehearsals. This is usually given in preparation of and before the play or the actual presentation starts and the characters or performers are asked to practice with a given time before they start to change and perform.
        
             
        
        
        
Brazil is a country that has very interesting culture which is the result of the mixing of several different cultures. What is now Brazil has been colonized by the Portuguese people. As they did, they started to settle in, but it was not just Portuguese that settled, there was also lot of Italians as well. As they were the ones that controlled this area, they set up the basis for the modern day culture of Brazil. But that is not all. The colonists encountered lot of native tribes, and over time the natives and the Europeans started to mix. Also, the colonists brought lot of African slaves too, and once the slavery ended, they too started to mix with the Europeans and natives. Each of the three sides contributed with their own cultures, gradually creating one melt resulting in the modern day Brazilian culture. Some of the well known traits of the Brazilian culture is the dancing, carnivals, masquerades, practicing of old traditions, being passionate Catholics, having excellent football skills based on the ginga etc. The ethnic composition too has been influenced in the same manner through the mixing of the people from three different races, making the modern day average Brazil having genes from three sides of the world.