Answer:
1
Step-by-step explanation:
Answer:
- A
- A
- C
- B
Step-by-step explanation:
1) The statement is true. A larger margin of error creates a wider confidence interval, which is more likely to contain the population parameter.
2) The statement is false. A larger sample size decreases the standard error of the sample proportion, which decreases the margin of error.
3) The statement is true. A smaller sample size increases the standard error of the sample proportion, which, for a fixed margin of error, decreases the critical value, z*.
4) The statement is true. One can see from the margin of error formula that the margin of error is inversely proportional to the square root of n.
Answer:
m∠LMC = 115°
m∠ABM = 120°
Step-by-step explanation:
hope this helps
Answer:
A
Step-by-step explanation:
Step-by-step explanation:
Use the rhombus properties:
diagonals are perpendicular and divide in half.
In order for the rhombus not to be a square, the diagonals must be of different lengths.
