An article in the Washington Post on March 16, 1993 stated that nearly 45 percent of all Americans have brown eyes. A ra

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An article in the Washington Post on March 16, 1993 stated that nearly 45 percent of all Americans have brown eyes. A ra

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An Article In The Washington Post On March 16 1993 Stated That Nearly 45 Percent Of All Americans Have Brown Eyes A Ra 1
An Article In The Washington Post On March 16 1993 Stated That Nearly 45 Percent Of All Americans Have Brown Eyes A Ra 1 (38.38 KiB) Viewed 9 times
An article in the Washington Post on March 16, 1993 stated that nearly 45 percent of all Americans have brown eyes. A random sample of n = 78 C of I students found 30 with brown eyes. We test Ho: p= .45 Ha: p.45 (a) What is the z-statistic for this test? (b) What is the P-value of the test?
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