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please solve my Question as soon as plssible Company A and Company B are two digital film producers, A study was conducted to determine if

please solve my Question as soon as plssible

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Company A and Company B are two digital film producers, A study was conducted to determine if there is a significant difference in terms of running time (minutes) of montage video produce by them. The collected data is shown below. Company A Company B 102 86 165 98 97 109 134 92 92 87 114 Test the hypothesis at 0.I level of significance that of = of against the alternative that of > of, where of and of are the variances for the running times of montage video produced by Company A and Company B. respectively. Assume the distribution of times to be approximately normal. SOLUTION Find the following value. Do coloulations in 3 decimal places. Test statistic, Fo - Numerator = Denominator = (v) Critical value = Write your answers here: (i) (11) (in) Conclusion

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