Answer:
hhghbhguvhfuhvthuhvuthuhub
Step-by-step explanation:
tngbjhrjhfvjhrfjhv
Answer:
y = 1
Step-by-step explanation:
Formulas:
y=x-2
y=-1x+6
You'll basically just graph these which you said you can do, and if you don't want to, just input these formulas in Desmos Graphing Calculator, and the point that they intersect is your answer for the point of intersection
Answer:
the range is {-2, 6, 22}
Step-by-step explanation:
Use " ^ " to indicate exponentiation: f(x) = x^2 - 3.
For each value in the domain {1, 3, 5}, calculate f(x) = x^2 - 3:
f(1) = 1^2 - 3 = -2
f(3) = 3^2 - 3 = 9 - 3 = 6
f(5) = 5^2 - 3 = 25 - 3 = 22
Thus, the range is {-2, 6, 22}
Answer:
If the proportions of all people who carry the trait are the same for both populations, the probability of observing a sample difference of at least 0.22 is 0.03
Step-by-step explanation:
Given the hypothesis :
H0 : pW = pX
Ha : pW > pX
W - X = 0.22
Pvalue = 0.03
Since the Pvalue gives the probability of obtaining a value or result figure which is atleast as extreme as the observed value. The observed value here is 0.22 resulting from the difference in W and X (W - X).
This can thus be interpreted to mean ; going by the Null (difference between W and X) ; the probability of obtaining a value of atleast 0.22 as difference is 0.03
