<span>A law is passed that children must be born in the country to be U.S. citizens.</span>
The null hypothesis makes a claim about population parameter. A null hypothesis is a statement about the value of a population parameter. So the correct answer is (a).
An example of a null hypothesis is one that asserts that no statistical significance can be found in a collection of provided observations. A hypothesis is tested using sample data to determine how plausible it is. It is represented as H0 and is occasionally referred to as simply the "null." To determine if a theory regarding markets, investment methods, or economies is correct or wrong, quantitative analysts employ the null hypothesis, often known as the conjecture. The alternate theory contends that there is a distinction.
Therefore correct answer is (a).
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Answer:
The correct answer would be option D, Because of the nature of digital signals are immune to noise and imperfections.
Explanation:
Analog signals are the signals which changes over time. Analog signals consists of continuous waves, where as a digital signal is a discrete wave which transfers data in the form of 0 and 1, which is called the binary form.
Analog signals are subjected to deterioration while transmitting data from one point to another, whereas digital signals are immune to noise and imperfections. Digital signals have noise immunity and less susceptibility to interference caused by noise during the transmission of data.
The correct answer is George Trumbull
It was influential in the establishment of experimental psychology in the United States. Educated for the ministry, Ladd was pastor of a Congregational church in Milwaukee, Wisconsin, for eight years before becoming a professor of philosophy at Bowdoin College, Brunswick, Maine (1879-1881). During these years, I started to investigate the relationship between the nervous system and mental phenomena in the first study of experimental psychology in the United States and Canada. His main work is Elements of physiological psychology.
