WHAT IS PHSTAT HOW TO

(iii) Repeat PHStat вЂ“> Multiple-Sample Test вЂ“> One-Way ANOVA (ii) Open a new file and copy your data to this new file (b) Repeat PHStat вЂ“> Multiple-Sample Test вЂ“> One-Way ANOVA (a) Open a new file and copy your data into this new file PHStat REGRESSION procedure, when CIE & PIE is selected, sometimes fails to work. (k) Now, compare your conclusion in (j) above with the conclusion you had in your answer (j) Based on the hypothesis testing result of (i) above, does the GENDER have a significantД®ffect on the INCOME of the employees in your occupational group? What does it mean to reject the Null hypothesis (b3=0) in this case? (i) In testing Ho that b3=0 against the two sided alternative, should the Null hypothesisД«e rejected or accepted at a sinficance level of 0.05? With 20 years WORK experience and 14 years of EDUCation. (h) Construct 95% confidence interval for the mean INCOME of the MALE employees Of WORK, EDUCATION, and GENDER (r2Y.123)? (g) What percentage of the total variation in employee INCOMES is explained by the years (f) How much of the total variation is explained by the years of WORK, EDUCation, and What would be the squared errors вЂ“ error sum of squares (SSE)? (e) If you use multiple regression prediction values as your estimate for employee INCOMES, (d) If you had used the average INCOME as your estimate, what would be the total sum of (c) Using the estimated multiple regression equation, calculate the predicted INCOME of aДЇEMALE employee with 20 years of WORK experience and 14 years of EDUCation. (b) State the meaning of the slope b3 for the GENDER of the employees. Regression line Y = b0 + b1X1 + b2X2 + b3X3 (a) Using the method of least squares, determine the equation for the estimated X3=GENDER) as the independent variables to predict the INCOME of the employees Suppose you wanted to use all three variables (X1= years of WORK, X2= EDUCation and You can use PHStat output to answer these questions. Occupational group as part of homework 1). (You will be using the file that you have created for your The years of WORK (X1), years of EDUCation (X2) and GENDER (X3) (male or female) for theД®mployees in your occupational group. You are interested in determining the relationship between the employee INCOME (Y), and of Note: The answers to all questions should be provided (written down).

WHAT IS PHSTAT HOW TO

will show you the The Correct way on how to answer and submit this assignment, so you could take a look at that to help how to format to answer the questions. вЂ“ the file for this assignment is hw7.xlsxДЄlso the Survey Data ISSCM491 file is attached as (if needed) to look at this for this homework assignment (if it is) mentioned inside hw7.xlsx вЂ“ everything else should be pretty straight forward in the excel spreadsheet it shows and tells you exactly what to do. For this T value.ISSCM 491 Statistics for managers Excel PHstat My Occupational group is Group # 3 Admin Support But we failed to reject for P less than 0.5 or rather alpha less than 0.5 because we do not know the precise P value as the tea table does not provide a precise measurement of P. Not when alpha is greater than or equal 2.005. To answer this, we remember that we can reject H. At what significance levels can or can't we reject the null hypothesis H. We can now use that information to answer part B. We found that this maps directly onto a p value Of P less than. Is that two years less than negative? 3.250 from the same tea table. Interval for this T stat For degree of freedom and -1 equals nine. First, we want to use a tea table to find the key value in a tea table. We want to answer the following questions based on this setup. Distribution to compute the test statistic, obtained test statistic t equals negative 3.381. We're conducting a left tailed hypothesis test for population me and you.

What is phstat