The domain is the x-values listed in the points.
With this knowledge, we know that the domains are -2, 2, -1, 4
A. {-2,-1, 2, 4} is your answer
hope this helps
88/100 = 44/50 = 22/25 = 1 3/25
Answer:
x=8
Step-by-step explanation:
Example: In a survey of women in a certain country (ages 20-29) the mean height 63.7 inches with a standard deviations 2.65 inches. What is the height that represent 85 perentile ? what is the height represent First quartile
answer: in a survey of women in a certain country (ages 20-29) the mean height 63.7 inches with a standard deviations 2.65 inches.
What is the height that represent 85 percentile ?
Find the z-value of the 85th percentile::
invNorm(0.85) = 1.0364
Find the corresponding height value::
h = z*s + u
h = 1.0364*2.65 + 63.7
h = 66.47"
