A drug company claims that an allergy medication causes headaches in 5% of those who take it. A medical researcher believes that more than 5% of those who take the drug actually get headaches. Identify the population. more than 5% of those who take the drug actually get headaches. the proportion of those who take the drug who get a headache. 5% of those who take the drug actually get headaches. all individuals who take the medication. What is the variable being examined for individuals in the population(s)? the proportion of those who take the drug who get a headache. more than 5% of those who take the drug actually get headaches. 5% of those who take the drug actually get headaches. whether or not a person who takes the drug gets a headache. Is it categorical or quantitative? Categorical Quantitative Identify the parameter(s). all individuals who take the medication. the proportion of those who take the drug who get a headache. the mean of those who take the drug who get a headache. whether or not a person who takes the drug gets a headache. What is the claim? comparing two population proportions comparing two population means a population mean a population proportion Which hypotheses do we want to test? H0: p = 0.05 H0: p > 0.05 H0: p = 0.05 H0: p ≠ 0.05 H0: p ≠ 0.05 H0: p = 0.05 H0: p = 0.05 H0: p < 0.05

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter4: Equations Of Linear Functions

Section4.5: Correlation And Causation

Problem 15PPS

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Question

A drug company claims that an allergy medication causes headaches in 5% of those who take it. A medical researcher believes that more than 5% of those who take the drug actually get headaches.

Identify the population.
- more than 5% of those who take the drug actually get headaches.
- the proportion of those who take the drug who get a headache.
- 5% of those who take the drug actually get headaches.
- all individuals who take the medication.
What is the variable being examined for individuals in the population(s)?
- the proportion of those who take the drug who get a headache.
- more than 5% of those who take the drug actually get headaches.
- 5% of those who take the drug actually get headaches.
- whether or not a person who takes the drug gets a headache.
Is it categorical or quantitative?
- Categorical
- Quantitative
Identify the parameter(s).
- all individuals who take the medication.
- the proportion of those who take the drug who get a headache.
- the mean of those who take the drug who get a headache.
- whether or not a person who takes the drug gets a headache.
What is the claim?
- comparing two population proportions
- comparing two population means
- a population mean
- a population proportion
Which hypotheses do we want to test?
- H₀: p = 0.05
  H₀: p > 0.05
- H₀: p = 0.05
  H₀: p ≠ 0.05
- H₀: p ≠ 0.05
  H₀: p = 0.05
- H₀: p = 0.05
  H₀: p < 0.05