For males born in a certain country in the year 1991, their life expectancy was 66.4 years. For males born in the same country in the year 2000, their life expectancy hadrisen to 69.1 years. Let E represent the life expectancy in year t and let t represent the number of years since 1991.AnswerThe linear function E(t) that fits the data is E(t) =The life expectancy of males in the year 2005 isKeypadKeyboard Shortcutsyears.

We have to solve the given problem by given data.

Answered: For males born in a certain country in…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Assume that the median rent will grow linearly, and use the data in the table below to find a formula for the each of the following linear functions: - allows you to predict the median rent for all renters at any time years after 2010. - allows you to predict the median rent for recent renters at any time years after 2010
A patient is classified as having gestational diabetes if their average glucose level is above 140 milligrams per deciliter (mg/dl) one hour after a sugary drink is ingested. Rebecca's doctor is concerned that she may suffer from gestational diabetes. There is variation both in the actual glucose level and in the blood test that measures the level. Rebecca's measured glucose level one hour after ingesting the sugary drink varies according to the Normal distribution with μ=140+5 mg/dl and σ=5+1 mg/dl. Using the Central Limit Theorem, determine the probability of Rebecca being diagnosed with gestational diabetes if her glucose level is measured: Once? n=5+2 times n=5+4 times Comment on the relationship between the probabilities observed in (a), (b), and (c). Explain, using concepts from lecture why this occurs and what it means in context.
You enter the number of people arriving at the office from different distances into the app and find that it's linearly decreasing. Choose a suitable number of people reaching the office from an adjacent residential complex (x 0) and then draw the graph. Note that nobody lives more than 16 miles from the office. Find the rate of change and write your answer in the boxes given below. Rate of change innumber of people with distance from office (integer) = 1000 800 600 people/mi 400 2 4 6 8 10 12 14 16 x Distance from office complex (mi) Number of people
A nationa! census is mandated by the Constitution of Pakistan to be held every ten years. After the independence of Pakistan in 1947, the first census took place in 1951. Figure 1 reflects the increase in population of Pakistan during last four nationa! census. The increase between 1972 and 2017 could be approximated by a linear function. If in 1972 the popuiation was 65.309 million and as per the census data of 2017 the popuiation was 207.774 million; a) Determine the estimation function P = f (t), where P equais the popuiation of Pakistan and t equals time measured in years since 1972. b) Interpret the slope and P intercept c) According to this function, what wii be the estimated popuiation of Pakistan in 2027 census? Census Data 250000000 200000000 150000000 100000000 50000000 1972 1981 1998 2017 Census Year Census Data Population (approx)
The consumption function captures one of the key relationships in economics. It expresses consumption as a function of disposal income, where disposable income is income after taxes. The attached file “Quiz_dataset2” shows data of average US annual consumption (in $) and disposable income (in $) for the years 2000 to 2016. What is the predicted consumption if the disposable income is $30,000? Select one: a. 2365.7 b. None of the above c. 32645.9 d. 2365.6
Suppose that the number of tee shirts sold (N) depends linearly on the price charged (x). Write an equation showing this dependence.

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