Instructions: _∙ Identify Each Item. Give an Explanation or Description of of the Item

question 44

Essay

Instructions:
_∙ Identify each item. Give an explanation or description of the item. Answer the questions who, what, where, and when.
Explain the historical significance of each item. Establish the historical context in which the
_∙ item exists. Establish the item as the result of or as the cause of other factors existing in the society under study. Answer this question: What were the political, social, economic,
and/or cultural consequences of this item?
-Oregon Trail

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Definitions:

P-value

The probability of getting results from tests that are at least as exceptional as the outcomes truly noted, assuming the null hypothesis is factual.

Z Statistic

A type of standard score that represents the number of standard deviations a data point is from the mean of a distribution.

Normal Distribution

A bell-shaped frequency distribution curve that is symmetric about the mean and described by its mean and standard deviation.

One-tailed Test

A hypothesis test where the area of rejection is on only one side of the sampling distribution, used to determine if a parameter is greater than or less than a certain value.