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what is the statistical test used, what is Ha and Ho, the df, the t critical, and t observed?

what is the statistical test used, what is Ha and Ho, the df, the t critical, and t observed?

MATLAB: An Introduction with Applications
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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what is the statistical test used, what is Ha and Ho, the df, the t critical, and t observed?
Layout References Font Review Mailings A A Aa- EEST Xx² A-ay-A- tº F4 R 5 Step 2: Ho: HA: Step 3: df = Ścritical = Step 4: tabs = F5 2. Bardwell, Ensign, and Mills (2005) assessed the moods of 60 male U.S. Marines following a month-long training exercise conducted in cold temperatures and at high altitudes. Negative moods, including fatigue and anger, increased substantially during the training and lasted up to 3 months after the training ended. Mean mood scores were compared to population norms for three groups: college men, adult men, and male psychiatric outpatients. Let's examine anger scores for six Marines at the end of training; these scores are fictional, but their mean and standard deviation are very close to the actual descriptive statistics for the sample: 14, 12, 13, 12, 14, 15. The population mean anger score for college men is 8.90. Conduct all 5 steps of a single-sample t test (a = .05, two-tailed). Step which statistical test you would like to use? O 5 - % Lab Assignment 5 (single sample t-test) PSY201 (2).docx - Word Tell me what you want to do Help Paragraph F6 View --- + 6 AaBbCc[ AaBbCcDa AaBbCc[ AaBbCcL AaBbCcL Emphasis 1 No Spac... Heading 7 Subtle Em.... Intense E... F7 H & 7 tyl F8 한 F9 8 I Σ W] * F10 Styles ( 9 F11 F12 AaBbCct AaB Strong Qu 40°F Home
Transcribed Image Text:Layout References Font Review Mailings A A Aa- EEST Xx² A-ay-A- tº F4 R 5 Step 2: Ho: HA: Step 3: df = Ścritical = Step 4: tabs = F5 2. Bardwell, Ensign, and Mills (2005) assessed the moods of 60 male U.S. Marines following a month-long training exercise conducted in cold temperatures and at high altitudes. Negative moods, including fatigue and anger, increased substantially during the training and lasted up to 3 months after the training ended. Mean mood scores were compared to population norms for three groups: college men, adult men, and male psychiatric outpatients. Let's examine anger scores for six Marines at the end of training; these scores are fictional, but their mean and standard deviation are very close to the actual descriptive statistics for the sample: 14, 12, 13, 12, 14, 15. The population mean anger score for college men is 8.90. Conduct all 5 steps of a single-sample t test (a = .05, two-tailed). Step which statistical test you would like to use? O 5 - % Lab Assignment 5 (single sample t-test) PSY201 (2).docx - Word Tell me what you want to do Help Paragraph F6 View --- + 6 AaBbCc[ AaBbCcDa AaBbCc[ AaBbCcL AaBbCcL Emphasis 1 No Spac... Heading 7 Subtle Em.... Intense E... F7 H & 7 tyl F8 한 F9 8 I Σ W] * F10 Styles ( 9 F11 F12 AaBbCct AaB Strong Qu 40°F Home
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