Question

What has happened if the above test result in a Type 1 error?

QUESTION 2 (25) A company that produces labelled packaging plans to buy a new shaping and labelling machine. They are considering three different machines. Each machine's method of operation differs, and therefore so does its processing time to complete tasks. The company subjected each machine to 10 randomly selected shaping and labelling tasks, and recorded the processing time of each machine in minutes). The following Dataset and oper was generated: Machine A Machine B Machine C 10 6 12 9 10 12 8 8 10 11 9 13 L 8 12 10 97 10 110128 1 8 10 9 11 7 10 10 8 6 Descriptives Tasks N Mean Machine A 10 9.4000 Machine B 10 8.9000 Machine C 10 10.0000 Total 30 9.4333 95% Confidence Interval for Mean Std. Deviation Std. Error Lower Bound Upper Bound Minimum Maximum 1.17379 37118 8.5603 1 0.2397 8.00 11.00 2.07900 65744 10.3872 6.00 12.00 8.5301 11.4699 6.00 13.00 1.81342 .33108 8 .7562 10.1105 6.00 13.00 7.4128 Sig. Tasks Test of Homogeneity of Variances Levene Statistic df1 Based on Mean 1.081 2 Based on Median 1.025 Based on Median and with 1.025 adjusted df Based on trimmed mean 1.111 19.831

Answer 1

Date Page In the test for homogeneity of Valances each Thus and of p-value > ooos we fail to seject Ho, we may be ocasing occurs type I error Also in the of means grups U Tube test for equality within the t p-value > ooos, I error may occur