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...

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.

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%

Jun 03, 2022

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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...

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