•Question: Is desirability of professional development different between managers and employees?•H0: µM-µE = 0•H1: µM-µE ≠ 0•Non-directional (two tailed), independent samples t-test•ꭤ = 0.05, t = 2.01, df=48, p = 0.048 •Reject the null hypothesis.•Employee and manager desirability scores are different.•Managers have greater desirability for professional development than employees. AutoSave OFFHome Insert DrawPastePage 1 of 1ArialB I211 wordsD. CDesign LayoutA^ AVV 20Vab x₂x² AReferencesAa ✓●●AVMailings Review View6×16×15× == A↓E-VEnglish (United States)Inferential Analysis Review WorksheetBased on the Professional Development Opportunities: Full Report presentation showing a full report ofthe analysis of the Desirability Survey data, complete the table below in complete sentences tosummarize and explain the following ideas from Slide 7 of the presentation.W mth217_v6_wk4_inferential_analysis_review_worksheetAnalysis ComponentDependent andindependent variablesThe null hypothesis (Ho)Tell meThe alternativehypothesis (H₁)Column 1 lists each analysis component to review.In Column 2, document what was shared for each of the identified analysis components in thepresentation. You may cut and paste. This part does not need to be in complete sentences.The results of analysis(reject or fail to rejectthe null hypothesis)AaBb CcDdEe 1. AaBbCcDd | AaBbC AaBbC AaBbCc[Heading 1Heading 2Heading 3In Column 3, write a 25- to 50-word explanation about why the researcher made this choice (i.e.,the relevance and importance of the statistical research). Use information from this week's videosand readings to support your answer. Explain your rationale.BodyIn Column 4, write a 25- to 50-word description of the meaning (interpretation) of the information.What might it tell you about the data? What might it tell you about manager and employee scoreson the survey? Explain your rationale.Numbered listWhat was sharedabout this in thepresentation?Why did theresearcher make thischoice?What does theinformation mean?2StylesPaneFocusEDictateIShareCommentsSensitivity EditorBOD+ 183%

Given: Significance level α = 0.05 Test-statistic t = 2.01 Degree of freedom df = 48 p-value = 0.048…

Question: Is desirability of professional development different between managers and employees? •H0: µM-µE = 0 •H1: µM-µE ≠ 0 •Non-directional (two tailed), independent samples t-test •ꭤ = 0.05, t = 2.01, df=48, p = 0.048 •Reject the null hypothesis. •Employee and manager desirability scores are different. •Managers have greater desirability for professional development than employees.

Question: Is desirability of professional development different between managers and employees? •H0: µM-µE = 0 •H1: µM-µE ≠ 0 •Non-directional (two tailed), independent samples t-test •ꭤ = 0.05, t = 2.01, df=48, p = 0.048 •Reject the null hypothesis. •Employee and manager desirability scores are different. •Managers have greater desirability for professional development than employees.

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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True or False? Researchers are assessing the effects of ambient noise level and plant location on worker productivity by a two-factor ANOVA without replication, at . The results are summarized below. By comparing the F statistic for plant location with the F critical value, we reject the null hypothesis that plant location has no effect on the worker productivity. Select one: True False
1. True or False: The normality assumption was satisfied at 5% level of significance. 2. True or False: To answer Eriel’s objective, one-sample t-test is the appropriate procedure to use. 3. True or False: The decision is to reject Ho. 4: True or False: There is no sufficient evidence to say that the average lifespan of cats is beyond 15 years.
A survey was conducted to investigate the relationship between gender (male and females) and sector of employment (private, government and academia). Using the information provided, does a relationship exist between gender and employment sector at the 5% significance level? If the Chi-square test statistics = 0.529, what conclusion can be made? A. Since Chi-square test statistics > Chi-square critical value, do not reject H0 B. Since Chi-square test statistics < Chi-square critical value, do not reject H0 C. Since Chi-square test statistics < Chi-square critical value, Reject H0 D. Since Chi-square test statistics > Chi-square critical value, Reject H0
You wish to test the following claim (HaHa) at a significance level of α=0.002α=0.002. Ho:μ1=μ2Ho:μ1=μ2 Ha:μ1>μ2Ha:μ1>μ2 You obtain the following two samples of data. What is the test statistic for this sample? (Report answer accurate to three decimal places.)test statistic = What is the p-value for this sample? For this calculation, use the degrees of freedom reported from the technology you are using. (Report answer accurate to four decimal places.)p-value = The p-value is... less than (or equal to) αα greater than αα This test statistic leads to a decision to... reject the null accept the null fail to reject the null
A repeated-measures study with a sample of n = 16 participants produces a mean difference of MD = 4 with a variance s2 = 64. Use a two-tailed hypothesis test with significance level = .05 to determine whether it is likely that this sample came from a population with MD = 0. State your hypotheses state the critical t-value calculate the t-value for the sample mean difference state your conclusion about the null hypothesis Show all calculations.
What is the critical value of a one-tailed greater than One-Sample Z-Test for Mean where alpha equals 0.05?
• What are the results of individual t-tests for the parameters of each predictor variable? •Is each of the predictor variables statistically significant based on its P-value? Use a 1% level of significance. •Report and interpret the coefficient of determination. •What is the predicted total number of wins in a regular season for a team that is averaging 75 points per game with a relative skill level of 1350? •What is the predicted total number of wins in a regular season for a team that is averaging 100 points per game with an average relative skill level of 1600?
Is the attached problem a two sample test for a two sample normal means hypothesis test? Not sure how to answer the problem.
Considering that k= 4, n= 58, SSE= 84.75, and SSR= 725 fill in the ANOVA table and state the results of testing the stated Null Hypothesis below DF SS MS Significance Regression 0.455 Residual From the table F= 2.55 Total Họ. by = 0 the result of testing the Null Hypothesis is
Recently, a large academic medical center determined that 13 of 20 employees in a particular position were female, whereas 41% of the employees for this position in the general workforce were female. At the 0.01 level of significance, is there evidence that the proportion of females in this position at this medical center is different from what would be expected in the general workforce? Question content area bottom Part 1 What are the correct hypotheses to test to determine if the proportion is different? A. H0: π≤0.41; H1: π>0.41 B. H0: π≥0.41; H1: π<0.41 C. H0: π=0.41; H1: π≠0.41 D. H0: π≠0.41; H1: π=0.41 Part 2 Calculate the test statistic. ZSTAT=enter your response here (Type an integer or a decimal. Round to two decimal places as needed.) Part 3 What is the p-value? The p-value is enter your response here. (Type an integer or a decimal. Round to three decimal places as needed.) Part 4 State…
To know whether their class standing reflect their achieved learning, Prof. Juan would like to specifically investigate how students perceived their comprehension of the course described in the following levels: 1 -I did not understand it at all. 2 -I know the definition but the process/method is still vague to me. 3 -I can apprehend the process/method but I am having trouble when applied in real life scenario. 4 -I can execute the process/method when I encountered familiar problem but not too well for unfamiliar (new) problems. 5 -I am confident with this topic and can execute it when I encounter new unfamiliar problem. If Prof. Juan suspects that his students, on the average, perceived their comprehension below level 4, what statistical analysis would you advise?
12 PM Tue Dec 14 ... ohm.lumenlearning.coma Question 7 > Test the claim that the mean GPA of night students is larger than 3.2 at the .05 significance level. The null and alternative hypothesis would be: Ho:p = 0.8 Ho:H = 3.2 Ho:u = 3.2 Ho:p = 0.8 Ho:p= 0.8 Ho:µ = 3.2 H1:p 3.2 H1:p# 0.8 H1:p> 0.8 H1:µ + 3.2 The test is: two-tailed right-tailed left-tailed Based on a sample of 45 people, the sample mean GPA was 3.21 with a standard deviation of 0.02 The test statistic is: (to 2 decimals) The critical value is: (to 2 decimals) Based on this we: O Reject the null hypothesis O Fail to reject the null hypothesis Question Help: D Post to forum Submit Question