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Test 4
3. In a clinical trial, out of patients taking a prescription drug daily complained of flulike symptoms. Suppose that it is known that % of patients taking competing drugs complain of flulike symptoms. Is there sufficient evidence to conclude that more than % of this drug’s users experience flulike symptoms as a side effect at the level of significance?
Because ______ 10, the sample size is ________ 5% of the population size, and the sample _______ the requirements for testing the hypothesis _____ satisfied.
Find the test statistic,
.
Find the P-value.
Choose the correct conclusion below.
- Since P-value>á, reject the null hypothesis and conclude that there is not sufficient evidence that more than 2.6% of the users experience flulike symptoms.
- Since P-value>á, do not reject the null hypothesis and conclude that there is not sufficient evidence that more than 2.6% of the users experience flulike symptoms.
- Since P-value<á, do not reject the null hypothesis and conclude that there is sufficient evidence that more than 2.6% of the users experience flulike symptoms.
- Since P-value<á, reject the null hypothesis and conclude that there is sufficient evidence that more than2.6% of the users experience flulike symptoms.
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This question is taken from Math 136 – Introduction to Statistics » Summer 2021 » Test 4