**Normal Distribution of Birth Weights for Full-Term Babies****Overview:**The birth weights of full-term babies are assumed to follow a normal distribution with a mean of 3750 grams and a standard deviation of 495 grams. Below are exercises that illustrate how to represent and interpret this distribution graphically.**Part (a): Drawing a Normal Curve**You are tasked with identifying the correct normal distribution curve with specified parameters. - **Graph Options:** - **A.** The normal curve labels are 2760, 3750, 4740. - **B.** The normal curve labels are 3750, 4245, 4740. - **C.** The normal curve labels are 3255, 3750, 4245. - **D.** The normal curve labels are 2760, 3255, 3750.**Correct Answer:**The correct graph for this scenario is **A.** This graph shows a normal distribution with the mean (3750) and appropriate standard deviation intervals (mean ± standard deviations).**Part (b): Shading the Region for Babies Weighing More than 4740 Grams**Identify the graph that correctly shows the shaded area representing the proportion of babies weighing more than 4740 grams.- **Graph Options:** - **A.** No shaded area beyond 4740 grams. - **B.** Shaded area from 4740 grams to the right. - **C.** Shaded area from 2760 grams to 3750 grams. - **D.** Shaded area from 3255 grams to 4740 grams.**Correct Answer:**The correct graph is **B.** The shaded region represents the upper tail of the distribution, indicating babies weighing more than 4740 grams.**Part (c): Interpreting the Area under the Curve**Suppose the area under the normal curve to the right of $X = 4740$ is 0.0228. Provide an interpretation of this probability value.**Choices:**- **A.** The probability is 0.0228 that the birth weight of a randomly chosen full-term baby in this population is more than ____ grams.- **B.** The probability is 0.0228 that the birth weight of a randomly chosen full-term baby in this population is less than ____ grams

Answered: Image /qna-images/answer/5399a5c1-6da2-4050-a13b-d9ffd09a002c.jpg

Answered: 37 4245 740 Suppose the birth weights…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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