Answer:
Margin of Error = 10.712
Step-by-step explanation:
The provided information is:
Sample size, n = 27
Mean 
= 250.4
Standard deviation (s) = 32.45
Degree of freedom = n - 1 = 26
Level of significance = 
Then, Critical Value is: 
Thus, Margin of Error:
Answer:
-10,-11, -12
Step-by-step explanation:
All are bigger
Non-linear positive association
Answer:
An equation looks something like this: 4x2=8
In an equation each value on the opposite side of the equal sign is equal unless its unsolved and u need to solve it.
In an inequality, a <, >, ≥ or ≤ separates 2 values that are unequal. < is a less than sign, > is a greater than sign and so on and so forth. An inequality gives all possible answers for an equation. For example 3x+2≤ 8 is showing us that 3x+2 is any value below or equal to 8. ≤ is a less than OR equal too sign.
in the equation 4x-5≤15 the inequality is showing us that 4x-5 is every possible value below or equal to 20. So an answer could be 19, 18, -5, 7 and basically every number below or equal to 20.
Step-by-step explanation:
Answer:
NOT 100% sure! If its not this I think its 
