Visitors to Joshua Tree National Park were 94.14 percent confident that they would see a coyote. Find the value of -z a/2 that corresponds to a confidence level of 94.14 percent. Shade the appropriate region be sure to round you previous answer to one decimal place in order to graph: Shade: Left of a value v. Click and drag the arrows to adjust the values. -1.5

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Q: The middle score in a group of scores is called ? a. mode b. median c. mean  d melting point

A: The middle score in a group of scores is called Median.

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A:

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A: Median: median is the middle most value of the given data set.

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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.