Hello, could you help expain this and how to solve it in excel? Thank you! The table below contains the birth weights in grams of 26 African American babies born at BayState Medical Center in Springfield, Massachusetts in 1986. Compute a 95% confidence interval for birth weight.Data: see attached image. Find the point estimate for the birth weights. Round your answer to 2 decimal places.Determine the value of tc. Round your answer to 5 decimal places.Find the margin of error for the confidence interval. Round your answer to 1 decimal place.Construct the confidence interval for birth weights. Enter your answer as an open interval of the form (a,b) and round to the nearest integer.Babies weighing less than 2500 grams are considered to be of low birth weight. Can you conclude that the average birth weight is greater than 2500 grams?No, the entire confidence interval is below 2500.No conclusions can be drawn since the confidence interval contains 2500.Yes, the entire confidence is above 2500. Weight25512800293629602928294329733080305032883339339434053802384711661724193121592207233723512363238724382489

The point estimate for the birth weights is x̄ = 2724.92tc value = 2.05954The margin of error for…

Answered: Weight 2551 2800 2936 2960 2928 2943…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter1: Fundamental Concepts Of Algebra

Section1.4: Fractional Expressions

Problem 8E

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Hello, could you help expain this and how to solve it in excel?

Thank you!

The table below contains the birth weights in grams of 26 African American babies born at BayState Medical Center in Springfield, Massachusetts in 1986. Compute a 95% confidence interval for birth weight.

Data: see attached image.

Find the point estimate for the birth weights. Round your answer to 2 decimal places.
Determine the value of tc. Round your answer to 5 decimal places.
Find the margin of error for the confidence interval. Round your answer to 1 decimal place.
Construct the confidence interval for birth weights. Enter your answer as an open interval of the form (a,b) and round to the nearest integer.
Babies weighing less than 2500 grams are considered to be of low birth weight. Can you conclude that the average birth weight is greater than 2500 grams?
- No, the entire confidence interval is below 2500.
- No conclusions can be drawn since the confidence interval contains 2500.
- Yes, the entire confidence is above 2500.