Download App

PART 2 : NORMAL DISTRIBUTION — Statistics STD 12 Commerce — Question

Gujarat BoardEnglish MediumSTD 12 CommerceStatisticsPART 2 : NORMAL DISTRIBUTION1 Mark
MCQ
The probability curve of a normal variable $X$ is symmetric around $x=34$. What would be its mode ?
  • A
    $0$
  • B
    $43$
  • ✓
    $34$
  • D
    $-34$
✓

Answer

Correct option: C.
$34$

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 : NORMAL DISTRIBUTION→PART 2 : NORMAL DISTRIBUTION — all question types→Statistics STD 12 Commerce question papers→Gujarat Board STD 12 Commerce question papers→Gujarat Board question paper generator→

Similar questions

In the method of rank correlation, in usual notations if $Rx = Ry$ for each pair of observations then what is the value of the $r ?$
→
If $f(x)=x(x-1)$, what is the value of $f^{\prime}(-1) ?$
→
In which method can the effect of the extreme observations be seen on the correlation coefficient ?
→
If $r = 0.8,$ how much part of the total variation in the dependent variable can be explained by the regression model $?$
→
If $u$ and $v$ are functions of $x$, then what is the formula for derivative of $\frac{u}{v}$ ?
→
What is modulus form of $N (5, 0.02)?$
→
What is the other name of the classical definition of probability?
→
For a positively skewed binomial distribution with $n=20$, which of the following values might be the value of mean?
→
What are the necessary and sufficient conditions for a function to be minimum at $x=a$ ?
→
Mean of a normal variable $X$ is $50.$ If the value of $Z$ score is $- 2 . 5$ for $x = 2 5$ then which of the following is a variance of the distribution?
→