USING+UNDERSTAND MATH W/MATHLABPLUS >I
15th Edition
ISBN: 9781269927116
Author: Bennett
Publisher: PEARSON
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Chapter P, Problem 1DQ
To determine
Describe at least one way that mathematics is involved in each issue below.
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Explanation of Solution
Given:
Example: The spread of AIDS: Mathematics is used to study the probability of contracting AIDS.
- The long term viability of the Social Security system
- The appropriate level for the federal gasoline tax
- National health care policy
- Job discrimination against women or ethnic minorities
- Effects of population growth (or decline) on your community
- Possible bias in standardized tests (e.g., the SAT)
- The degree of risk posed by carbon dioxide emissions
- Immigration policy of the United States
- Violence in public schools
- Whether certain types of guns or ammunition should be banned
- An issue of your choice from today’s news
- The long-term viability of the Social Security system:
- The appropriate level for the federal gasoline tax:
- National health care policy:
- Job discrimination against women or ethnic minorities:
- Effects of population growth (or decline) on your community:
- Possible bias in standardized tests (e.g., the SAT):
- The degree of risk posed by carbon dioxide emissions:
- Immigration policy of the United States:
- Violence in public schools:
- Whether certain types of guns or ammunition should be banned:
- An issue of your choice from today’s news:
Mathematics is used to study of statistics of how long the Social Security system is capable.
Mathematics is used to study excise tax on gasoline per gallon.
Mathematics is used to study statistics of what type of health care policy required in the state.
Mathematics is used to study workplace gender discrimination in the country.
Mathematics is used to study fertility, mortality, and migration trends to make projection about population growth and decline.
Mathematics is used to study probability of the undeserved students who are getting admission through standardized tests.
Mathematics is used to study the probability of death cases due to carbon dioxide emissions.
Mathematics involved in this case calculating the total transit of people across its borders into the country, and we can calculate the total people who intend to work and who stay in the country.
Mathematics is used to study the probability of the students involved in the criminal activity.
Mathematics involved calculating the killing cases by certain types of guns or ammunition.
The news states “US has foolishly given Pakistan more than 33 billion dollars in aid over the last 15 years, and they have given us nothing but lies & deceit.”
Mathematics is used to study the total amount went to Pakistan for CSF (Coalition Support Funds) Reimbursement, Security related and Economic Related.
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Chapter P Solutions
USING+UNDERSTAND MATH W/MATHLABPLUS >I
Ch. P - Prob. 1DQCh. P - Quantitative Concepts in the News. Identify the...Ch. P - Mathematics and the Arts. Choose a well-known...Ch. P - Quantitative Literature. Choose a favorite work of...Ch. P - Your Quantitative Major. Identify ways in which...Ch. P - Career Preparation. Realizing that Americans...Ch. P - Attitudes Toward Mathematics. What is your...Ch. P - "Bad at Math" as a Social Disease. Discuss reasons...
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- Tines can range from 2 to upwards of 50 or more on a male deer. You want to estimate the average number of tines on the antlers of male deer in a nearby metro park. A sample of 30 deer has an average of 5 tines, with a population standard deviation of 3. Find a 95 percent confidence interval for the average number of tines for all male deer in this metro park.Find a 98 percent confidence interval for the average number of tines for all male deer in this metro park.arrow_forwardBased on a sample of 100 participants, the average weight loss the first month under a new (competing) weight-loss plan is 11.4 pounds with a population standard deviation of 5.1 pounds. The average weight loss for the first month for 100 people on the old (standard) weight-loss plan is 12.8 pounds, with population standard deviation of 4.8 pounds. Find a 90 percent confidence interval for the difference in weight loss for the two plans( old minus new) Whats the margin of error for your calculated confidence interval?arrow_forwardA 95 percent confidence interval for the average miles per gallon for all cars of a certain type is 32.1, plus or minus 1.8. The interval is based on a sample of 40 randomly selected cars. What units represent the margin of error?Suppose that you want to decrease the margin of error, but you want to keep 95 percent confidence. What should you do?arrow_forward
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