Which of the Following Is a One-Tailed Hypothesis

question 10

Multiple Choice

Which of the following is a one-tailed hypothesis?

• A)There will be a difference between smokers and non-smokers in breathlessness
• B)There will be a relationship between numbers of cigarettes smoked and degree of breathlessness
• C)As the number of cigarettes smoked increases, then so will rating of breathlessness
• D)None of the above

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