Answer
-2
Step-by-step explanation:
learn how to do your work f^gg0+
Answer:
The correct option is;
E. She will not be able to tell whether a difference in movie genre preference is related to a difference in age or to a difference in gender
Step-by-step explanation:
The question states that Aaliyah randomly selects the following;
First sample
Sample gender = Males
Sample size = 35
Age bracket of sample = 20 to 30 years
Second sample
Sample gender = Females
Sample size = 45
Age bracket of sample = 45 to 55 years
The plan is to determine how age and gender are related to movie genre preference
Appropriate sample distribution to determine movie genre preference is as follows;
Gender = Male
Age bracket = 20 to 55 years
Gender = Female
Age bracket = 20 to 55 years
Therefore, since the samples selected do not cut across the population of the by age and gender of movie genre preference, she will not be able to tell whether a difference in movie genre preference is related to a difference in age or to a difference in gender.
Answer:
True if reflection over a line.
Step-by-step explanation:
Given that there is a reflection symmetry. We have to discuss about the quality of the design.
By reflection , we mean it can be either on a line or on a point.
If symmetry is on a line, then we get a mirror image of the original one keeping the line of symmetry as mirror. Hence in this case when rotated about axis of symmetry lying it its plane the original design would be maintained.
Examples are : Circles, ellipses, hyperbolas, etc.
Reflection about a point is obtained by keeping equal distance form the point.
For example, reflection of (1,1) over origin would be (-1,-1)
Here the rotation quality may not apply
5,675.68 + 2,168.79
7,844.47
The answer is A) $7,844.47.
Answer:
y = -4x - 1
Step-by-step explanation:
