Answer:
Unimodal-Skewed
Step-by-step explanation:
A distribution is called unimodal if it has only one hump in the histogram.
A symmetric distribution is equally divided on both sides of the highest hump.
The given histogram has only one hump at 4 and as it is not symmetrically distributed, it is skewed.
So the correct answer is:
Unimodal-Skewed ..
Answer:
15
Step-by-step explanation:
90 - 30 = 60
60 - 45 = 15
d.15
Answer:
D. 10.2
Step-by-step explanation:
Since the triangle is a right triangle we can use the Pythagorean theorem.
I will call the hypotenuse , so in this case:
and one leg will be , in this case:
and the unknown for this problem is the other leg which in the image is called .
So the formula for the Pythagorean theorem:
clearing for x:
substituting and :
the value of x is option D. 10.2
Answer:(-1,2)
Step-by-step explanation: