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BIO 310 1 x M (no subje x _ BIO 310 | x _ BIO 310 L X _ BIO 310 L x W BIO
BIO 310 1 x M (no subje x _ BIO 310 | x _ BIO 310 L X _ BIO 310 L x W BIO 310 L X CourseH x Bb Lab 3 ass X Bb MAT258L X G blackboa X + X oswego.open.suny.edu/bbcswebdav/pid-2116355-dt-content-rid-14996688_1/courses/202201-10266-MAT258/MAT258Lab3Spring2022_820.pdf LO 4 4 E MAT258Lab3Spring2022_820.pdf 100% Suppose a company has created three different commercial types(Commercial A, commercial B, Commercial C) and they are interested in determining if the type of commercial a customer sees is associated with the likelihood( Not Likely, Somewhat Likely, Very Likely) of the customer buying the product. They are interested in determining if the commercial type variable and the likelihood variable are dependent at the a=0.05 significance level. They collect a random sample of individuals and record their responses. Commercial Type Commercial A Commercial B Commercial C Not Likely 46 52 29 Likelihood Somewhat Likely 48 43 37 Very Likely 41 34 54 a) Write out the statistical hypotheses of interest for this experiment. b) Using the formula from class, calculate the expected count of individuals that saw Commercial C and were Very Likely to buy the product. Show your work. c) Using the formula from class calculate the chi-square component (Contribution to Chi-Square) for individuals who saw Commercial B and are Not Likely to buy the product. Show your work. Using Minitab, perform the appropriate hypothesis test at the a=0.05 significance level, and use the output to answer parts d,e, f, g. d) Are the requirements met in order for this type of analysis to be valid? Explain your reasoning? e) What is the value of the test statistic for this experiment? f) What is the p-value for this test? g) What conclusions would you make for this test? O 6 9 10:42
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