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MKF 2121 MINI TASK 8 1.Answer the applied problems 1 (a, b and c) on page 556 of your textbook (page 538 if you are using the older Malhotra 2012 edition).2.You need SPSS for this question. This exercise makes use of Boeing case questionnaire and dataset, which can be downloaded from Moodle (under week 7 tutorial). Using information from Boeing questionnaire, formulate a hypothesis related to differences (i.e., a hypothesis that requires you to use one of the t tests or one way ANOVA). Clearly state the null and alternative hypothesis. Describe the test you do and theresults (for how to describe a statistical test and its results, reference week 9 lecture slides on “reporting results”)Do males and females differ in income?H: Males have the same income as femalesH1: Males have different income to femalesA two independent sample test was conducted to compare the differences between males and females in terms on income.From the results, we can reject Hbecause the variances are not equal. Furthermore, the P-value confirms that His rejected since the value is less than 0.05 (0.001 < 0.05).Conclusion: We can conclude2 that males have different (higher) income than femalesTommy25122460Monday 10:30am class