Answer:
8 units
Step-by-step explanation:
The origin is 0, so -8 is 8 units away from the origin.
Answer: see below
<u>Step-by-step explanation:</u>
A) y has the smaller radius so this is the Minor Axis
B) y has the smaller radius so these are the CoVertices
C) x has the bigger radius so these are the Vertices
D) This is the Center of the ellipse.
F & G) These are the Foci (plural for Focus)
H) x has the bigger radius so this is the Major Axis
1000 is a four digit number
1000 - 2 = 998 (A three digit number)
998/2 = 499 (A three digit number)
Your answer is 499
Check your work:
2(499) + 2 = 1000
Answer:
2.104
Step-by-step explanation:
Data provided in the question:
For sample 1,
n₁ = 110
μ₁ = 94
s₁ = 14
For sample 2,
n₂ = 85
μ₂ = 72
s₂ = 15
Now,
Standard error = 
or
Standard error = 
or
Standard error = √4.43
or
Standard error = 2.104
The interpretation is that we are 95% confident that the true population proportion p is somewhere between 0.58 and 0.64
The population proportion p in this case refers to the proportion of people who feel that race relations in this country are generally bad.
Something like 0.58 converts to 58% when you move the decimal point 2 spots to the right.
