EXERCISE 2 Directions: Identify the appropriate test statistics for each of the following. (1 point each)
1.Given: X = 19, u = 22, o = 2.0, n = 30
2.Given: X= 77.9, μ = 80,s= 1.5, n = 18
3.Given: X= 118, μ = 120,s= 6, n = 23
4. Given: X= 27.2, μ = 23.8, s = 4.5, n = 70
5.Given: X = 5.05, μ = 5.55, o = 0.90, n = 10
1.Given: X = 19, u = 22, o = 2.0, n = 30
2.Given: X= 77.9, μ = 80,s= 1.5, n = 18
3.Given: X= 118, μ = 120,s= 6, n = 23
4. Given: X= 27.2, μ = 23.8, s = 4.5, n = 70
5.Given: X = 5.05, μ = 5.55, o = 0.90, n = 10
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Answer:
pa brainliest namann if tama ang pagkaunderstanding ko, not sure pero ito.
1. Given: X = 19, μ = 22, σ = 2.0, n = 30
The appropriate test statistic for this scenario is the z-test.
2. Given: X = 77.9, μ = 80, s = 1.5, n = 18
The appropriate test statistic for this scenario is the t-test.
3. Given: X = 118, μ = 120, s = 6, n = 23
The appropriate test statistic for this scenario is the t-test.
4. Given: X = 27.2, μ = 23.8, s = 4.5, n = 70
The appropriate test statistic for this scenario is the z-test.
5. Given: X = 5.05, μ = 5.55, σ = 0.90, n = 10
The appropriate test statistic for this scenario is the z-test.