In a confidence interval, the range of values above and below the sample statistic is called : Option 1: degree of freedom Option 2: critical value Option 3: margin of error Option 4: standard deviation

The answer is 'margin of error'. View full solution:

CUET Mathematics - In a confidence interval, the range of values above and below the sample statistic is called : | PYQs + Solutions

CUET Mathematics 2026 22nd May Shift 1

Statistics & Applications

Easy

applied

degree of freedom

critical value

margin of error

standard deviation

✅ Correct Option: 3

Related questions:

18th May Shift 2

Match the LIST-I with LIST-II

LIST-I	LIST-II
A. Confidence interval	I. Sampling distribution of the sample mean approaches normal distribution as the sample size gets larger, no matter what the shape of the population distribution is.
B. Hypothesis	II. A measurable characteristic of a sample.
C. Central limit theorem	III. The amount of uncertainity associated with a sample estimate of a population parameter.
D. Statistic	IV. An educated guess which needs to be tested.

Choose the correct answer from the options given below:

16 May Shift 1

Which of the following are correct?

(A) A statistical hypothesis is a statement about the population parameter which may be true or false.

(B) In a statistical hypothesis testing procedure, a Type I error is made when the null hypothesis is accepted when it is false.

(C) In a statistical hypothesis testing procedure, a Type II error is made when the null hypothesis is rejected when it is true.

(D) The number of degrees of freedom of a statistic is the number of independent variates used to compute that statistic.

Choose the correct answer from the options given below:

30th May Shift 1

A company has been producing steel tubes of mean inner diameter of 2 cm. A sample of 10 tubes gives an inner diameter of 2.01 cm and a standard deviation of 0.063 cm. If $t_9(0.05)=2.262$ , then which of the following is NOT correct?

CUET Mathematics 2026 22nd May Shift 1 PYQs

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