The answer is 30 because i had this on a test
Answer:
Jaime's. Interval not centered around the point estimate.
Step-by-step explanation:
When constructing a confidence interval based on a point estimate, the obtained point estimate must be the central value of the interval.
For Jaime's interval
Lower bound = 0.078
Upper Bound = 0.193

For Mariya's interval
Lower bound = 0.051
Upper Bound = 0.189

For a point estimate of 0.12, only Mariya's interval is adequate since Jaime's is not centered around the point estimate.
Answer: 3rd Degree
Step-by-step explanation:
Answer:
18.37 is the answer so it should be 18.4
Step-by-step explanation:
Answer:
B (1,2)
Step-by-step explanation: