Dan DeBra) once said, roughly, âall instruments are first and foremost thermometers, but sometimes they measure something else as wellâ. He was talking about temperature compensating strain gauges, but he was also in charge of an ultra-precision machining laboratory â the one that built the gyros for Gravity Probe B.
In mathematics, a quotient is the result of division. For example, when dividing 6 by 3, the quotient is 2, while 6 is called the dividend, and 3 the divisor. The quotient further is expressed as the number of times the divisor divides into the dividend, e.g. 3 divides 2 times into 6. A quotient can also mean just the integer part of the result of dividing two integers. For example, the quotient of 13 and 5 would be 2 while the remainder would be 3.
When the data set is relatively small, we divide the range by five. The quotient is the width of the classes for our histogram. We will probably need to do some rounding in this process, which means that the total number of classes may not end up being five.When the data set is relatively large, we divide the range by 20.f there were only one class, then all of the data would fall into this class. Our histogram would simply be a single rectangle with height given by the number of elements in our set of data. This would not make a very helpful or useful histogram.