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Male and female populations of humpback whales under 80 years old are represented by age in the table below. Complete parts (a) through (d). Age 0-9 10-19 20-29 30-39 40-49 50-59 60-69 70-79 Males 10 14 18 19 22 21 20 14 Q Females 10 10 13 18 25 24 16 15 Lower Limit 9 19 29 39 49 59 69 79 Please copy and paste data from text area below. Selected delimiter: Tab v Age 0-9 0 10-19 10 20-29 20 30-39 30 40-49 40 50-59 50 60-69 60 70-79 70 (a) Approximate the population mean and standard deviation of age for males. P= (Round to two decimal places as needed.) 18 19 22 21 20 14 Upper Limit 10 10 14 10 13 18 25 24 16 15 Males Females X

Male and female populations of humpback whales under 80 years old are represented by age in the table below. Complete parts (a) through (d). Age 0-9 10-19 20-29 30-39 40-49 50-59 60-69 70-79 Males 10 14 18 19 22 21 20 14 Q Females 10 10 13 18 25 24 16 15 Lower Limit 9 19 29 39 49 59 69 79 Please copy and paste data from text area below. Selected delimiter: Tab v Age 0-9 0 10-19 10 20-29 20 30-39 30 40-49 40 50-59 50 60-69 60 70-79 70 (a) Approximate the population mean and standard deviation of age for males. P= (Round to two decimal places as needed.) 18 19 22 21 20 14 Upper Limit 10 10 14 10 13 18 25 24 16 15 Males Females X

MATLAB: An Introduction with Applications
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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### Age Distribution of Male and Female Humpback Whales The following data represents the populations of male and female humpback whales under 80 years old, categorized by age groups. By analyzing this data, students can gain insights into the age distribution and population dynamics of humpback whales. #### Age Group Distribution Table | Age | Males | Females | |--------|-------|---------| | 0-9 | 10 | 10 | | 10-19 | 14 | 10 | | 20-29 | 18 | 13 | | 30-39 | 19 | 18 | | 40-49 | 22 | 25 | | 50-59 | 21 | 24 | | 60-69 | 20 | 16 | | 70-79 | 14 | 15 | #### Detailed Breakdown for Analysis The following table offers a more detailed breakdown of the age groups along with the male and female populations: | Age | Lower Limit | Upper Limit | Males | Females | |--------|-------------|-------------|-------|---------| | 0-9 | 0 | 9 | 10 | 10 | | 10-19 | 10 | 19 | 14 | 10 | | 20-29 | 20 | 29 | 18 | 13 | | 30-39 | 30 | 39 | 19 | 18 | | 40-49 | 40 | 49 | 22 | 25 | | 50-59 | 50 | 59 | 21 | 24 | | 60-69 | 60 | 69 | 20 | 16 | | 70-79 | 70 | 79 | 14 | 15 | Students are requested to approximate the population mean (μ) and the standard deviation of age for males using the provided data. Please note that all approximations should be rounded to two decimal places. #### Instructions: 1. **Calculate the Mean (μ)**: Students should use the data provided to estimate the mean age
Transcribed Image Text:### Age Distribution of Male and Female Humpback Whales The following data represents the populations of male and female humpback whales under 80 years old, categorized by age groups. By analyzing this data, students can gain insights into the age distribution and population dynamics of humpback whales. #### Age Group Distribution Table | Age | Males | Females | |--------|-------|---------| | 0-9 | 10 | 10 | | 10-19 | 14 | 10 | | 20-29 | 18 | 13 | | 30-39 | 19 | 18 | | 40-49 | 22 | 25 | | 50-59 | 21 | 24 | | 60-69 | 20 | 16 | | 70-79 | 14 | 15 | #### Detailed Breakdown for Analysis The following table offers a more detailed breakdown of the age groups along with the male and female populations: | Age | Lower Limit | Upper Limit | Males | Females | |--------|-------------|-------------|-------|---------| | 0-9 | 0 | 9 | 10 | 10 | | 10-19 | 10 | 19 | 14 | 10 | | 20-29 | 20 | 29 | 18 | 13 | | 30-39 | 30 | 39 | 19 | 18 | | 40-49 | 40 | 49 | 22 | 25 | | 50-59 | 50 | 59 | 21 | 24 | | 60-69 | 60 | 69 | 20 | 16 | | 70-79 | 70 | 79 | 14 | 15 | Students are requested to approximate the population mean (μ) and the standard deviation of age for males using the provided data. Please note that all approximations should be rounded to two decimal places. #### Instructions: 1. **Calculate the Mean (μ)**: Students should use the data provided to estimate the mean age
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