d) What is the symbol and value of the point estimate for μμ? = ounces e) What is the margin of error for the given interval? ounces
only need help with part d and e
The weight was recorded for each newborn baby in a sample of 30. A 95% confidence interval for μ is (7, 20) ounces.
a) The individual object in the study was a randomly selected _____.
This is computer-graded so use exact wording from the problem above.
Correct
b) What was the variable information recorded for each object in the study?
This is computer-graded so use exact wording from the problem above.
Correct
c) State the statistical interpretation of the confidence interval in the context of this problem.
- Correct the Correct weight of Correct newborn babies is/are between 7Correct Correct and 20Correct Correct
d) What is the symbol and value of the point estimate for μμ?
= ounces
e) What is the margin of error for the given interval?
ounces
f) Fill in the boxes below to show the relation on the number line between the numeric values of the point estimate and the
<--------A--------------B--------------C-------->
A = 7Correct B = C = 20Correct
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