De'andré has an extremely clean dorm room. he keeps no clutter on his desk, he awakens very early to keep up with his schoolwork, and his car is spotless. which big five personality trait does he exhibit the most?

The answer is "Conscientiousness", which refers to means being vigilant and tying to do all the tasks well in order.

Those studying personality psychology suggest that in human being there are five fundamental qualities which otherwise are known as “The Big Five” personality traits. These include:

Extraversion

Agreeableness

Openness

Conscientiousness

Neuroticism

the median of the data is 4.

step-by-step explanation:

the median means the middle number of a given number.

to decide which one is the median, arrange in ascending or descending order. but sometimes, you may find two(2) number in the middle, but it's easy, just add them together and divide by 2.

so,   determine the median of the data. 2, 3, 3, 4, 5, 7, 9

it is already arranged, count 3 times forward and 3 backward and the one left is your answer.

2,3,3,4,5,7,9

our answer is 4.

hope this !