CUET Mathematics - Consider the following hypothesis test, H_0: = 15 H_a: ≠ 15 A sample of 50 provided a sample mean of 14.15. If the sample standard deviation is 3, then the value of the test statistic t0-test is | PYQs + Solutions

CUET Mathematics 2025 21 May Shift 1

Statistics & Applications

Medium

applied

-1

-2

✅ Correct Option: 2

Related questions:

27 May Shift 1

In a survey question for a sample of 250 individuals, 120 persons gave response 'yes', 80 persons gave response 'no' and 50 gave 'no response'. The point estimate of the proportion in the population who responded 'yes' is:

15 May Shift 2

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 variance of 0.0004 cm². The value of test statistic is :

CUET Mathematics 2024 Slot 1

The following data is from a simple random sample :

$15,23, x, 37,19,32$

If the point estimate of the population mean is $23$ , then the value of $x$ is :

CUET Mathematics 2025 21 May Shift 1 PYQs

Keyboard Shortcuts