ad Is the difference between the mean annual salaries of statisticians in Region 1 and Region 2 more than $9000? To decide, you select a random sample of statisticians from each region. The results of each survey are shown to the right. At a = 0.10, what should you conclude? d. th Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. та. ... d Co Choose the correct null and alternative hypotheses below. Th ≥ 9000 OB. Ho: H₁-H₂ = 9000 OA. Ho: H1-H2 Ha: H1-H2 <9000 Ha: H1-H₂ #9000 29/ OD. Ho: H₁-H₂> 9000 Ha: H1-H₂ ≤9000 E. Ho: H₁-H₂9000 Ha: H1-H2>9000 sai Region 1 X₁ = $68,400 01 = $8975 n₁ = 46 ỌC. Ho:H-H2>9000 на: 01-H2 29000 O E Ho: H-H2*9000 Ha: H₁-H₂ = 9000 Region 2 X2 = $65,000 02 = $9125 n₂ = 43
ad Is the difference between the mean annual salaries of statisticians in Region 1 and Region 2 more than $9000? To decide, you select a random sample of statisticians from each region. The results of each survey are shown to the right. At a = 0.10, what should you conclude? d. th Click here to view page 1 of the standard normal distribution table. Click here to view page 2 of the standard normal distribution table. та. ... d Co Choose the correct null and alternative hypotheses below. Th ≥ 9000 OB. Ho: H₁-H₂ = 9000 OA. Ho: H1-H2 Ha: H1-H2 <9000 Ha: H1-H₂ #9000 29/ OD. Ho: H₁-H₂> 9000 Ha: H1-H₂ ≤9000 E. Ho: H₁-H₂9000 Ha: H1-H2>9000 sai Region 1 X₁ = $68,400 01 = $8975 n₁ = 46 ỌC. Ho:H-H2>9000 на: 01-H2 29000 O E Ho: H-H2*9000 Ha: H₁-H₂ = 9000 Region 2 X2 = $65,000 02 = $9125 n₂ = 43
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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