What conclusion can be determined from the dot plot below? A dot plot showing two dots above 2, three dots above 3 five dots above 4, three dots above 5, and two dots above 6.

(3 points)

a
The median of the data set is 3.

b
The mean of the data set is 3.

c
The range of the data set is 5.

d
The number of observations is 15.

The correct answer is D.

The number of observations is 15.

he spend 5.1 minutes chatting with his friends

step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5 1/10

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x