Answer:
The margin of error expresses the maximum expected difference between the<em> true proportion of schools that teach coding</em> and the <em>poll result</em>.
Explanation:
The margin of error should be qualified by a confidence level. The larger the margin of error, the less confidence one should have that the poll's results are "true" figures.
In Google's poll, if the margin of error for estimating the proportion of schools that teach coding is 0.03, then we should expect proportion of schools that teach coding is between 0.03 above and below the poll result.
Thus, since poll result is = 0.75, <em>proportion of schools that teach coding</em> is between 0.72 and 0.78 according to this research.
It led to the spread of computer systems. Through the development of microchips has
made computers faster, smaller and more proficient that everyone now had a
computer. The fact that an whole
processor was now in just one chip was a major advancement in computer
technology.
Answer:
easy to learn is one similarity
longer experience needed is on difference
HOPE THIS HELPS .......
I think that people have lost their jobs because of an increase of computers. Also, a<span>utomobiles can crash and injure and kill people. </span><span>Ships can be sunk. </span><span>Poorly constructed or maintained machinery can harm the workers. </span><span>The telegraph put the pony express out of business. </span><span>Many factories pollute the water and air. </span>
Answer:
b. instantiated.
Explanation:
In computer programming, to be instatiated or when variables are instatiated; this simply refers to the acts of making example out of a group variables or a form of template. For example in a situation of class of objects.
Hence, in this case, the correct answer to the question above is the option B, in which Variables set equal to patterns are said to be INSTATIATED