Consider the following hypothesis test:- H₀: μ = 20 H₁: μ ≠ 20 A sample of 40 provided a sample mean of 19. The standard deviation is 3. Then the…
CUET UG 2025 — Mathematics Statistics & Applications
Consider the following hypothesis test:-
H₀: μ = 20
H₁: μ ≠ 20
A sample of 40 provided a sample mean of 19. The standard deviation is 3. Then the value of the t-test statistic is:
Held on 29 May 2025 · Verified 13 Jul 2026.
Options
- A
-1.8
- B
-2.1
- C
2.1
- D
1.8
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