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Hey, can someone please help me with this business statistics question? I'm so confused please help!! It looks like a lot but its not... I

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Hey, can someone please help me with this business statistics question?

I'm so confused please help!! It looks like a lot but its not... I have included more screenshots so that the drop down bars are visible. Some of the drop down bars already have the options listed below them.

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Quin" 3 The gender pay gap remains a significant problem in Australian academia. Not yet saved Mam\" m M The tollowing table shows the monthly underpayment in a random sample of university academics of different gender in Australia (n= 182). Use the table to answer the questions which (allow. 13.00 \\e Flag Gender of Academic: question . Monthly Underpayment (Aucl Men Women Non-Binary Total 5300-750 16 15 31 52 >5750 25 49 46 120 Total 41 64 77 182 For each question, either choose the most correct option, ortype in the answer to the number of decimal places specied. 1. (1 mark) What proportion of the academics are self-identied as women? (dp) 2. (1 mark) For academics who are in the >37 SDAUD category of the monthly underpayment, what proportion of them sell-identified as men? (Sdp) 3. (1 mark) For academics who identify as non-binary, what proportion of them are in the SSOD-'IEOAUD category of the monthly underpayment? (dp) Research Question: "Does the monthly underpayment of academic sal s depend on gender?" A researcher sets up the null and alternative hypotheses to answer the research question. Ho : There is no association between the monthly underpayment of academic salaries and gender. H i : There is an association between the monthly underpayment of academic salaries and gender. 4. (1 mark) What is the expected value for the academics who identified themselves as men and are in the 3300750AUD monthly underpayment category? (de) 5. (4 marks) The absolute value of the test statistic is equal to (Sdp) 6. (1 mark) The degrees of freedom is equal to (Integer) 7. (1 mark) The p-value is smaller than 0.05 4 B. (1 mark) We decide that o 9. (2 marks) Our conclusion is that 0 A. There is no association between the monthly underpayment of academic salaries and gender. B. There is an association between the monthly underpayment of academic salaries and gender. Another social researcher proposes that career interruptions may explain dierences between the salaries of difterent genders. The reiore, s/he randomly collects a sample or 37 academics across Australia, 15 oi them have had career interruptions. 10. (3 marks) Calculate a 95% confidence interval to estimate the proportion of academics in Australia who have had interruptions during their careers. The Absolute Value at the critical value for this 95. or is (sop) Lower bound = (3dp) Upper bound e (3dp) 11. (2 marks) Traditionally, 45.5% of academics have experienced career interruptions in Australia. 0 a). (1 mark) The most appropriate test(s) (or this research question is A. A one-sample z-test for mean B. A one-sample t-test for mean 0. A one-sample ztest ior proportion D. A Chisquare goodness of fittest E. A Chisquare goodness of tit test and a on e- sample z-test for mean F. A Chisquare goodness of fit test and a one-sa mple z-test tor proportion b). (1 mark) Do you think there has been a shift in the proportion of academics who have experienced career interruptions, based on your answers in 010? Choose one trom the following. ouestich 3 Not yet saved Marked out at 13.00 i' Flag question The gender pay gap remains a signicant problem in Australian academia. The fol lowing table shows the monthly underpayment in a random sample of university academics of different gender in Australia (n= 182). Use the table to answer the questions which follow. Monthly underpayment (AUD) Men Women 3300-750 16 15 >3750 2 5 49 Total 41 64 For each question, either choose the most correct option, ortype in the answer to the number of decimal places specified. 1. (1 mark) What proportion of the academics are self-identied as women? (Sdp) 2. (1 mark) For academics who are in the >3750AUD category of the monthly underpayment, what proportion of them sell-identified as men? (3d p) 3_ (1 mark) For academics who identify as nonbinary, what proportion of them are in the saoo-7so/tuo category ofthe monthly underpayment? (adp) Research Question: "Does the monthly underpayment of academic salaries depend on gender?\" A researcher sets up the null and alternative hypotheses to answer the research question. Ho : There is no association between the monthly underpayment of academic salaries and gender. H y : There is an association between the monthly underpayment of academic salaries and gender. A. (1 mark) What is the expected value for the academics who identied themselves as men and are in the $300-750AUD monthly underpayment category? (de) 5. (4 marks) The absolute lralue of the test statistic is equal to (3dp) 6. (1 mark) The degrees of freedom is equal to (Integer) o 7. (1 mark) The p-value is smaller than 0.05 B. (1 mark) We decide t \\/ p value is greater than 0.05, therefore we do not reject the null hypntesis 9- (1 marks) our EDM'\" p value is less than 0.05, theretore we reiect the null hypotesis 0 A. There is no association between the monthly underpayment of academic salaries and gender. B. There is an association between the monthly underpayment of academic salaries and gender. Another social researcher proposes that career interruptions may explain differences between the salaries of different genders. Therefore, s/he randomly collects a sample of 37 academics across Austmlia, 16 of them have had career interruptions. 10. (3 marks) Calculate a 95% confidence interval to estimate the proportion of academics in Australia who have had interruptions during their careers. The Absolute Value of the critical value for this 95. cl is (3dp) Lower bound : (341p) Upper bound = (Bop) 1 1. (2 marks) Traditionally, 45.5% of academics have experienced career interruptions in Australia. a). (1 mark) The most appropriate test(s) lorthis research question is o A. A one-sample z-test for mean B. A one-sample t-test for mean C. A one-sample z-test for proportion D. A Chisouare goodness of fit test E. A Chisquare goodness of fit test and a one-sample 1-test for mean F. A Chisquare goodness of fit test and a onesample ztest for proportion b). (1 mark) Do you think there has been a shift in the proportion of academics who have experienced career interruptions, based on your answers in 010? Choose one from the following. Gender of Academics Non-Binary 31 46 77 Total 62 120 182 dilution 3 Not yet saved Marked out at 13.00 F Flag question The gender pay gap remains a signicant problem in Australian academia. The following table shows the monthly underpayment in a random sample of university academics of different gender in Australia (In: 132). Use the table to answer the questions which follow. Monthly underpayment (AUDI Men Women $300450 16 1 5 >3750 25 49 Total 41 54 For each question, either choose the most correct option, or type in the answer to the number of decimal places specified. 1. (1 mark) What proportion of the academics are self-identied as women? (3de 2. (1 mark) For academics who are in the >3750AUD category of the monthly underpayment, what proportion of them self-identified as men? (3dp) 3. (1 mark) For academics who identify as non-bina ry, what proportion of them are in the $300-750AUD category of the monthly underpayment? (Sdp) Research question: \"Does the monthly underpayment of academic sal s depend on gender?" A researcher sets up the null and alternative hypotheses to answer the research question. 11.; : There is no association between the monthly underpayment of academic salaries and gender. Hl . here is an association between the monthly underpayment of academic salaries and gender. 4. (1 mark) What is the expected value for the academics who identied themselves as men and are in the $300-750AUD monthly underpayment category? (ado) 5. (4 ma rks) The absolute wine of the test statistic is equal to (Sdp) s. (1 mark) The degrees of freedom is equal to (Integer) 7. (1 mark) The p-value is smaller than 0.05 s a. (1 mark) We decide that o 9. (2 marks) Our conclusion is that v A. There is no association between the monthly underpayment of academic salaries and gender. B. There is an association between the monthly underpayment of academic salaries and gender. Another social researcher proposes that career interruptions may explain differences between the salaries of different genders. The refore, s/he randomly collects a sample of 37 academics across Australia, 16 of them have had career interruptions. 10. (3 ma rlcs) Calculate a 95% confidence interval to estimate the proportion of academics in Australia who have had interruptions during their careers. The Absolute Value of the critical value for this 95% Cl is (ad p) Lower bound = (3dp) Upper bound = (ado) 11. (2 marks) Traditionally. 45.5% of academics have experienced career interruptions in Australia. a). (1 mark) The most appropriate test(s) for this research question is v A. A one-sample 1-test for mean a. A one-sample t-test for mean C. A one-sam . Ie ztest for . m. .rtion \\/ Since p=0.455 is inside the 95% confidence interval. There is no evidence of a change in the proportion of academics who have had career interruptions in Australia. Since p=0.455 is outside the 95% confidence interval. There seems to be more academics who have had career interruptions in Australia. Since p=0.455 is outside the 95% confidence interval. There seems to be less academics who have had career interruptions in Australia. 0 Gender of Academic: Noll -Binary 31 46 77 Total 62 120 182

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