You are concerned that nausea may be a side effect of Tamiflu, but you cannot just give Tamiflu to patients with the flu and say that nausea is a side effect if people become nauseous. This is because nausea is common for people who have the flu. From past studies you know that about 34% of people who get the flu experience nausea. You collected data on 1926 patients who were taking Tamiflu to relieve symtoms of the flu, and found that 711 experienced nausea. Use a 0.01 significance level to test the claim that the percentage of people who take Tamiflu for the relief of flu symtoms and experience nausea is greater than 34%.

MATLAB: An Introduction with Applications
6th Edition
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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You are concerned that nausea may be a side effect of
Tamiflu, but you cannot just give Tamiflu to patients with
the flu and say that nausea is a side effect if people
become nauseous. This is because nausea is common for
people who have the flu. From past studies you know that
about 34% of people who get the flu experience nausea.
You collected data on 1926 patients who were taking
Tamiflu to relieve symtoms of the flu, and found that 711
experienced nausea. Use a 0.01 significance level to test
the claim that the percentage of people who take Tamiflu
for the relief of flu symtoms and experience nausea is
greater than 34%.
a) Identify the null and alternative hypotheses?
Ho: ?
H₁: ?
b) What type of hypothesis test should you conduct (left-,
right-, or two-tailed)?
left-tailed
right-tailed
O two-tailed
c) Identify the appropriate significance level.
d) Calculate your test statistic. Write the result below, and
be sure to round your final answer to two decimal places.
e) Calculate your p-value. Write the result below, and be
sure to round your final answer to four decimal places.
Transcribed Image Text:You are concerned that nausea may be a side effect of Tamiflu, but you cannot just give Tamiflu to patients with the flu and say that nausea is a side effect if people become nauseous. This is because nausea is common for people who have the flu. From past studies you know that about 34% of people who get the flu experience nausea. You collected data on 1926 patients who were taking Tamiflu to relieve symtoms of the flu, and found that 711 experienced nausea. Use a 0.01 significance level to test the claim that the percentage of people who take Tamiflu for the relief of flu symtoms and experience nausea is greater than 34%. a) Identify the null and alternative hypotheses? Ho: ? H₁: ? b) What type of hypothesis test should you conduct (left-, right-, or two-tailed)? left-tailed right-tailed O two-tailed c) Identify the appropriate significance level. d) Calculate your test statistic. Write the result below, and be sure to round your final answer to two decimal places. e) Calculate your p-value. Write the result below, and be sure to round your final answer to four decimal places.
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