On your y axis mark a dot at +4
now slope is 2/3 rise /run meaning
Rise + 2 (go up 2, because its positive)
Run 3 (go right 3, because you should always go right)
Do this starting at the dot you made at +4
now when you have done this make a new point
join our two dots with a line
You have your graph
Answer:
Answer, (6,3). this is because 3 is a multiple of 6
Angle 1
=180-62.8
=117.2
Angle 2
=180-117.2
=62.8
Answer:
She will be unable to tell whether a difference in shoe preference is related to a difference in age or to a difference in height.
Step-by-step explanation:
In this study she selected the first sample for individuals taller than five feet seven inches from the 18-to 21-year age group.In the second sample, the individuals selected were shorter than five feet seven inches from the 35-to 45-year age group. You see here, the second sample could have been in the age group similar to the first one because "age" itself could be a factor that affects shoe preference. For the difference heights in the two samples is okay because she can identify which individuals tall or short prefere a certain shoe.