b. At most 21 of them survive their first year of life. 0.7382 c. At least 23 of them survive their first year of life. 0.4147 ✔ d. Between 17 and 22 (including 17 and 22) of them survive their first year of life.
b. At most 21 of them survive their first year of life. 0.7382 c. At least 23 of them survive their first year of life. 0.4147 ✔ d. Between 17 and 22 (including 17 and 22) of them survive their first year of life.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Please help me with b
![**Probability of Survival for Bald Eagles**
**Problem Statement:**
73% of all bald eagles survive their first year of life. Give your answers as decimals, not percents. If 30 bald eagles are randomly selected, find the probability that:
**a. Exactly 21 of them survive their first year of life.**
\[ \text{Answer: } 0.1471 \]
**b. At most 21 of them survive their first year of life.**
\[ \text{Answer: } 0.7382 \]
**c. At least 23 of them survive their first year of life.**
\[ \text{Answer: } 0.4147 \]
**d. Between 17 and 22 (including 17 and 22) of them survive their first year of life.**
\[ \text{Answer: } \] (Blank to be filled)
**Additional Notes:**
- Each problem part is denoted by letters a, b, c, and d for clarity.
- The text includes a lock icon next to each answer, suggesting a mechanism for revealing answers (possibly in an interactive format or as part of a quiz).
- The specific values provided in the solutions should guide students in understanding the calculation of probabilities in the context of binomial distributions.
**Images:**
- The text itself provides clear instructions and numerical answers as required. No additional graphs or diagrams are necessary to explain the content.
Educational websites should verify the methods used for obtaining these answers (likely involving binomial probability formulas or distribution tables) to provide comprehensive learning resources and problem-solving strategies.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe42cba8f-3f90-4e07-be95-1d80e9de3217%2Feaf677a5-f5ed-42bd-b634-99e657721a5c%2Fzky3x3r_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Probability of Survival for Bald Eagles**
**Problem Statement:**
73% of all bald eagles survive their first year of life. Give your answers as decimals, not percents. If 30 bald eagles are randomly selected, find the probability that:
**a. Exactly 21 of them survive their first year of life.**
\[ \text{Answer: } 0.1471 \]
**b. At most 21 of them survive their first year of life.**
\[ \text{Answer: } 0.7382 \]
**c. At least 23 of them survive their first year of life.**
\[ \text{Answer: } 0.4147 \]
**d. Between 17 and 22 (including 17 and 22) of them survive their first year of life.**
\[ \text{Answer: } \] (Blank to be filled)
**Additional Notes:**
- Each problem part is denoted by letters a, b, c, and d for clarity.
- The text includes a lock icon next to each answer, suggesting a mechanism for revealing answers (possibly in an interactive format or as part of a quiz).
- The specific values provided in the solutions should guide students in understanding the calculation of probabilities in the context of binomial distributions.
**Images:**
- The text itself provides clear instructions and numerical answers as required. No additional graphs or diagrams are necessary to explain the content.
Educational websites should verify the methods used for obtaining these answers (likely involving binomial probability formulas or distribution tables) to provide comprehensive learning resources and problem-solving strategies.
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