Consider the following hypotheses: H 0 : = 120 H 1 : 120 Given
Question:
Consider the following hypotheses:
H0: μ = 120
H1: μ ≠ 120
Given that s = 27, n = 60, and σ = 0.05, calculate b for each of the following conditions:
a. μ = 131
b. μ = 115
For a two tail hypothesis test, b is the area between the critical means under the actual distribution, as shown in the following figure.
Transcribed Image Text:
Hypothesized Distribution Alpha Sum of Shaded Areas Reject Ho a/2 Reject Ho a2 Actual Distribution :Beta- Shaded Area Reject H Do Not Reject Ho Reject Ho a/2
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a b U 131 H 120 7 27 n 60 a 005za 2 196 27 Up...View the full answer
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