Reference no: EM132340454
Question
1) Your friend claims to be psychic. You are skeptical. To test this you take a stack of 100 playing cards and have your friend try to identify the suit (hearts, diamonds, clubs, or spades) for each card, without looking, of course! Your friend gets 35 of them correct.
a) What is p?
b) State the null and alternative hypotheses for your test.
b) Find the mean and standard deviation of the sampling distribution of sample proportions.
d) Find the test statistic
e) Find the p-value
f) State your conclusion.
1) According to the association of American Medical Colleges, only 46% of medical school applicants were admitted to medical school in the Fall of 2011. Upon hearing this, the trustees of Striving College (an undergraduate college) expressed concern that only 77 of the 180 students in their class of 2011 who applied to medical school were admitted. The college president assured the trustees that this was just the year-to year kind of fluctuation that is to be expected and that, in fact, the school's success rate was consistent with the national average. Who is right?
a) What is p?
b) State the null and alternative hypotheses. Check the conditions
c) Find the mean and standard deviation of the sampling distribution of sample proportions.
d) Find the test statistic
e) Find the p-value
f) State your conclusion.
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Minimum supply requirements
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Part of the brain-medulla oblongata-pons and midbrain
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Amount of gasoline consumed
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Give an intuitive explanation
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State the null and alternative hypotheses
: State the null and alternative hypotheses for your test. Find the mean and standard deviation of the sampling distribution of sample proportions.
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Study of blood-the heart and the circulatory system
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Who is expected to win on the long run
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What is the probability that a randomly picked person
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Peptidoglycan synthesis important in antibiotic activity
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