If the sample size is 45, then the degree of freedom is equal to Option 1: 45 Option 2: 44 Option 3: 46 Option 4: 42

The answer is '44'. View full solution:

CUET Mathematics - If the sample size is 45, then the degree of freedom is equal to | PYQs + Solutions

CUET Mathematics 2026 26th May Shift 2

Statistics & Applications

Easy

applied

✅ Correct Option: 2

Related questions:

30 May Shift 1

Match List-I with List-II

List-I	List-II
(A) The chance of observing a specific outcome in an experiment	(I) Parameter
(B) A method used to estimate the population parameters	(II) Estimation
(C) A value that describes an entire population	(III) Statistic
(D) A measurable characteristic of a sample	(IV) Probability distribution

Choose the correct answer from the options given below:

15 May Shift 1

Let us suppose that two independent random samples of sizes $n_1$ and $n_2$ has been drawn from the same normal population then degree of freedom of statistic t-distribution is:

14 May Shift 1

Which of the following are the assumptions underlying the use of t-distribution?

(A) The variance of population is known.

(B) The samples are drawn from a normally distributed population.

(D) It depends on a parameter known as degree of freedom.

Choose the correct answer from the options given below:

CUET Mathematics 2026 26th May Shift 2 PYQs

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