In usual notations, what kind of interval is [a, b] ? - Vidyadip

MCQ

In usual notations, what kind of interval is $[a, b]$ ?

A
Open interval
✓
Closed interval
C
Closed-open interval
D
Open-closed interval

✓

Answer

Correct option: B.

Closed interval

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from PART 2 : LIMIT→PART 2 : LIMIT — all question types→Statistics STD 12 Commerce question papers→Gujarat Board STD 12 Commerce question papers→Gujarat Board question paper generator→

Similar questions

If variable $X=$ number of heads in a random experiment of tossing two coins, which of the following will be the set values of $X$ ?

What is the interval form of $0.02$ neighbourhood of $-2 ?$

Which event is given by a special subset $\phi$ of the sample space $U$ ?

Which method of determining trend fails to give trend estimates for some period in the beginning as well as in the end ?

Which of the following values is not possible as a value of correlation coefficient ?

If $r(-x, y) = 0.5$ then what is the value of $r(x, -y) ?$

Which of the following variable is an illustration of a continuous variable ?

What is the interval form of $|2 x+1|<\frac{1}{3} ?$

What will be the value of correlation coefficient if the coefficient of determination between two variables is $0.49$ ?

If the limits of functions $f(x)$ and $g(x)$ as $x \rightarrow 5$ are $12$ and $3$ respectively, what are the respective limits of $[f(x)-g(x)]$ and $[f(x)+g(x)]$ functions as $x \rightarrow 5 ?$