Written HW- due 0929 Print out this document and handwrite all work on the print

Question

Written HW- due 0929 Print out this document and handwrite all work on the printed assignment. Be sure to show all work, define all variables. Partial credit may be given for partially correct answers. Show all work to receive full credit. Answers without justification will not receive any credit. 1 Problem #1· 0 to 60+, separated by gender, for the year 2002 (Data source: WHO Global Burden of Disease Project). Create a table for each ofthese functions: (M + (t) and (M-F)(t). Describe what each of these two functions tells you in practical terms Is the function (M + F)(t) increasing or decreasing? What does this tell The following table shows the number of motor vehicle traffic deaths in thousands, ages Age Range 0-4 5-14 15-29 30-44 44-59 Male 28 60 61 28 In your solution follow the se steps and answer the questions 224 161 65 (1) Create a table for the function: (M F(t) (2) Create a table for the function: (M- F)(t) (3) Describe what the (MF)(t) function tells you in practical terms. (4) Describe what the (M- F)(t) function tells you in practical terms (5) Is the function (M +F)(t) increasing or decreasing? What does this tell you? Solution:

Explanation / Answer

Given data

Table 1:

Age

t

FeMale

F(t)

Male

M(t)

In this problem,

t represents the age group,

M represents number of deaths of male in motor vehicle traffic deaths and

Frepresents number of deaths of female in motor vehicle traffic deaths

Now creating table for (M+F)(t)

(M+F)(t)=M(t)+F(t)

Table 2:

Now,creatint table for (M-F)(t)

(M-F)(t)=M(t)-F(t)

Table 3:

Here in table 2, (M+F)(t) tells about the total number of people died (both male and female) in year 2002 by age groups

Here in table 3, (M-F)(t) tells about the number of more male people died compared to female people died in year 2002 by age groups

(5)   (M+F)(t) function is neither increasing nor decreasing. It is increasing from age group(0-4) to (15-29).

(M+F)(t) is decreasing from age group (30-44)

This function tells that no .of traffic deaths are increasing for age groups below 30 and traffic deaths are decreasing from age 30

Note: Please let me know if there is anything wrong with this explanantion

Age

t

FeMale

F(t)

Male

M(t)

0-4 22 28 5-14 49 83 15-29 60 245 30-44 64 224 44-59 61 161 60+ 28 65

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