Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. Assume the population is normally distr Claim: µs 1270; a = 0.06; o = 202.73. Sample statistics: x = 1286.71, n = 300 Identify the null and alternative hypotheses. Choose the correct answer below. A. Ho:H2 1270 O B. Ho: Hs 1286.71 HaiH>1286.71 Hai H<1270 O C. Ho: H> 1286.71 O D. Ho: H> 1270 HaiHS 1286.71 Ha:HS 1270 E. Hn: H2 1286.71
Use technology to help you test the claim about the population mean, µ, at the given level of significance, a, using the given sample statistics. Assume the population is normally distr Claim: µs 1270; a = 0.06; o = 202.73. Sample statistics: x = 1286.71, n = 300 Identify the null and alternative hypotheses. Choose the correct answer below. A. Ho:H2 1270 O B. Ho: Hs 1286.71 HaiH>1286.71 Hai H<1270 O C. Ho: H> 1286.71 O D. Ho: H> 1270 HaiHS 1286.71 Ha:HS 1270 E. Hn: H2 1286.71
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Transcribed Image Text:Use technology to help you test the claim about the population mean, μ, at the given level of significance, α, using the given sample statistics. Assume the population is normally distributed.
**Claim:** μ ≤ 1270; α = 0.06; σ = 202.73; Sample statistics: x̄ = 1286.71, n = 300
Identify the null and alternative hypotheses. Choose the correct answer below.
**Options:**
A. \( H_0: μ = 1270 \)
\( H_a: μ > 1270 \)
B. \( H_0: μ ≤ 1286.71 \)
\( H_a: μ > 1286.71 \)
C. \( H_0: μ ≥ 1286.71 \)
\( H_a: μ < 1286.71 \)
D. \( H_0: μ = 1270 \)
\( H_a: μ ≠ 1270 \)
E. \( H_0: μ ≤ 1270 \)
\( H_a: μ > 1270 \)
F. \( H_0: μ ≠ 1270 \)
\( H_a: μ = 1270 \)
Click to select your answer and then click Check Answer.
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**Explanation of Options:**
- The null hypothesis (\( H_0 \)) represents the status quo or a statement of no effect or no difference.
- The alternative hypothesis (\( H_a \)) represents what you aim to support or prove.
- Choose the hypothesis statement that aligns with the given claim for the population mean and conducts the test using the provided sample statistics.
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