List of top Statistics Questions

X+2Y=5 and 2X+3Y=8. Find the Mean of X and Y.
Which among the following is an example of +ve correlation?
The time taken by a student to reach the school is an example of _______ variable.
Any control chart has _______ number of control limits.
If \( b_{xy} = - 0.3 \) and \( b_{yx} = - 0.6 \), then the value of correlation coefficient is ------------.
The number of petals in a flower is an example of ----------- random variable.
E(X) = 4 then E(X - 2) = ------------
The consumption of fuel and the distance covered by a vehicle is an example of ------------ correlation.
A classroom where students from diverse backgrounds and abilities learn together is known as what?
What is the full form of 'DIKSHA', the national digital infrastructure for teachers?
If 'All Teachers are Mentors' and 'Some Mentors are Authors', is the conclusion 'All Teachers are Authors' definitely true?
Article 21A of the Indian Constitution is related to which fundamental right?
Which philosopher is famously associated with the concept of "Learning by Doing"?
A man walks 5 km South, turns left and walks 3 km, then turns left again and walks 5 km. In which direction is he from the starting point?
Who is known as the "Father of the Indian Constitution"?
What is the primary goal of the "SWAYAM" initiative launched by the Government of India?
If a student is consistently disruptive in class, what is the most pedagogically sound first step for a teacher?
According to NEP 2020, what is the new pedagogical structure that replaces the 10+2 system?
Who was the chairman of the committee that drafted the National Education Policy (NEP) 2020?
Find the missing number in the series: 3, 7, 15, 31, 63, __?
Under the Right to Education (RTE) Act 2009, what is the mandatory age group for free and compulsory education?
Which level of teaching focuses primarily on the use of critical thinking and problem-solving skills?
Calculate the Standardised Death Rate (SDR) for two towns and determine which town is healthier based on a provided age-distribution table.
Why are index numbers often called "Economic Barometers"?
If there were 4,000 live births and 100 neonatal deaths in a city, calculate the Neonatal Mortality Rate (NMR).