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How long it takes peint to dry can have an inpact on the production capacity of a business. An buto body 5 paint business invested

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How long it takes peint to dry can have an inpact on the production capacity of a business. An buto body 5 paint business invested in a paint-drying robot to spetd up its process. An interesting quertion is, "Do all paint-drying robots have the same drying timer" To test this, suppese we kample five dryang times for each of different brands of paint-drying robots. The time in minutes until the paint was dry enough for a second coat to be applied was recorded. Suppose the following data were obtained. At the a =0.05 level of significance, test to see whether the mean drying time is the same for each type of fobot. state the aull and alkemative hypotheses. H0+1=2=3=4H2T1+H2=3=4H0:1=2=3=4 H. Not all the population means are equal. H0:1+2+1=4H3:1=H2=H3=4 H0 Not at the population means are equal. H41=2=3=4 Hoi N least tho of the population means are equal. H2 ic ic leate two of the populotion means are different. Find the value of the teat statistic. (lleund your answer to twe decimal ploted.) Find the p-value. (Round your answer to four decimal places.) p-value = What is your conclusion? Do not reject H0. There is sufficient evidence to conclude that the mean drying times for the four robots are not all equal. Reject H0. There is sufficient evidence to conclude that the mean drying times for the four robots are not all equal. Do not reject H0. There is not sufficient evidence to conclude that the mean drying times for the four robots are not all equal. Reject H0. There is not sufficient evidence to conclude that the mean drying times for the four robots are not all equal

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