is the estimated digit significant
In binary, if the right-most bit, or least significant digit, is “On,” then the decimal result is always an odd number. true or false?
What is the relative uncertainty of an area of a circle (in percentage, one significant digit) if the diameter is measured to be 4.0 cm and the uncertainty in the diameter measurement is 0.1 cm?
In the number 0.04938, which digit is estimated? 8
C++ Write the code to extract and display the least-significant-digit of the number 12345. Hint: use remainder division and ‘size_t’ (not ‘int’).
all about significant figures, learn to solve any significant figure questions from these study notes, easy to follow and understand.significant figures, rounding numbers, rounding significant figures, rounding, thousands, hundreds, tens digit, ones digit, tenths digit, hundredths, thousandths, decimal place, 1 decimal place, 2 decimal places, 3 decimal places, rounding to the nearest whole number
>5 <5 If the digit to be dropped is less than 5. leave the retained digit unchanged. if the digit to be dropped is greater than 5, round up and increase the retained digit by one. if the digit to be dropped is equal to 5, if the retained digit is even leave it alone. If the retained digit is odd increase it by one. =5 Rounding Examples: a. 7.395 - Round to three sig. figs. b. 18.7345 Round to...
(2) Consider the following function: (a) Using a Taylor polynomial of degree three (i.e. up to the term z3, included) and centred at Zo = 1, evaluate V2 correct to the fifth significant digit. (b) Compare your result using Taylor's formula with the "true" numerical value v2 1.41421, accurate to the fifth significant digit. What is the value of the remainder R4 for the Taylor formula used in (a)? (c) How does the approximation used in (a) improve if we...
Let digit be [0-9] what does the following regular expression defines in Unix? a). [-]?(({digit}+)|({digit}*\.{digit}+)([eE][+-]?{digit}+)?) b). [-+]?{digit}+ c). Give two examples for each of the above.
The first significant digit in any number must be 1, 2, 3, 4, 5, 6, 7, 8, or 9. It was discovered that first digits do not occur with equal frequency. Probabilities of occurrence to the first digit in a number are shown in the accompanying table. The probability distribution is now known as Benford's Law. For example, the following distribution represents the first digits in 194 allegedly fraudulent checks written to a bogus company by an employee attempting to...
Question 1 2 pts In regression analysis, an estimated coefficient is statistically significant when: the associated p-value is close to 1. 0 the ratio of the standard error divided by the estimated coefficient is close to 0. the associated p-value is close to O the ratio of the estimated coefficient divided by the standard error is close to 0. Question 2 2 pts You are reading an academic paper where one of the estimated coefficients has a p-value of 0.0965...