The patent for this Elias Howe Sewing Machine model was issued to him on September 10, 1846. Elias Howe invented his sewing machine to create the lockstitch.
Answer:
B. It is a common form of economic thinking
Explanation:
Thinking at the margin is a pattern of thinking where the thinker thinks forward with regard to the coming hour, the coming day, or coming income, while letting the past to go and considering what is presently best for the the thinker or in the coming times.
Thinking at the margin involves thinking ahead, and in economics principle, thinking at the margin is required for making rational decisions
An example of thinking at the margin is deciding to by more pasta for the month than required when there is a scarcity of a brand of pasta and the inflation, which may both be due to the introduction of better brand of pasta by the manufacturer causing a delay, and a temporary inflation respectively
Therefore, thinking at the margin is a common form of economic thinking
The updated version of the published taxonomy and diagnostic manual, the Diagnostic & Diagnostic And statistical Manual, 4th Edition, was released in 2013.
<h3>What is a statistical example?</h3>
Statistics are numerical representations of sample characteristics. One population parameter is the average income in the United States. On the other hand, a sample statistic is the average salary for a sample taken from the United States. Although both figures correspond to the mean income, only one is a statistic.
<h3>What sort of statistical test would you use?</h3>
Determine if there is a scientifically significant difference between the two variables using the independent t-test, commonly known as the two-sample t-test or student's t-test.
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