For the Following Hypothesis Test: with N= 0

question 161

Multiple Choice

For the following hypothesis test: With n= 0.42 and p = 0.42,state the conclusion

• A)Because the calculated value of the test statistic,t=0.4122,is neither greater than 2.013 nor less than -2.013,do not reject the null hypothesis and conclude that the population proportion is not different from 0.40.
• B)Because the calculated value of the test statistic,t=1.7291,is neither greater than 2.013 nor less than -2.013,do not reject the null hypothesis and conclude that the population proportion is not different from 0.40.
• C)Because the calculated value of the test statistic,z = 1.2412,is neither greater than 2.575 nor less than -2.575,do not reject the null hypothesis and conclude that the population proportion is not different from 0.40.
• D)Because the calculated value of the test statistic,z = 0.3266,is neither greater than 2.575 nor less than -2.575,do not reject the null hypothesis and conclude that the population proportion is not different from 0.40.

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Definitions:

Mount St. Helens

Mount St. Helens is an active stratovolcano located in the Cascade Range of the Pacific Northwest, famous for its catastrophic eruption on May 18, 1980.

Magma

Liquid rock found under the Earth's surface that can harden and transform into igneous rocks.

Viscous Lava

Lava that has a thick, sticky consistency due to its high silica content, which causes it to flow slowly.

Scoria

A type of volcanic rock characterized by its vesicular texture and low density, formed from cooling lava.