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…

Weight 2551 2800 2936 2960 2928 2943 2973 3080 3050 3288 3339 3394 3405 3802 3847 1166 1724 1931 2159 2207 2337 2351 2363 2387 2438 2489

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

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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.

Weight
2551
2800
2936
2960
2928
2943
2973
3080
3050
3288
3339
3394
3405
3802
3847
1166
1724
1931
2159
2207
2337
2351
2363
2387
2438
2489

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