Life on Other Planets Forty-six percent of people believe that there is life on other planets in the universe. A scientist does not agree with this finding. He surveyed 100 randomly selected individuals and found 40 believed that there is life on other planets. At α=0.01, is there sufficient evidence to conclude that the percentage differs from 46% ? Use the P -value method with tables.   :H0   ▼(Choose one) :H1  ▼(Choose one) This hypothesis test is a ▼(Choose one) test.           Compute the test value. Always round z  score values to two decimal places. z= Find the P -value. Round the answer to four decimal places. P-value   (d)Make the decision.   (choose one) reject/do not reject the null hypothesis   (e)Summarize the results.   There is ▼(Choose one) that the percentage of people who believe that there is life on other planets differs from  46% .

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.