4% of trucks of a certain model have needed new engines after being driven between 0 and 100 kilometres.The manufacturer hopes that the redesign of one of the engine's components has solved this problem. A)H0: p 0.04 HA: p = 0.04 C)H0: p 0.04 D)H0: p = 0.04 HA: p 0.04

Question

4% of trucks of a certain model have needed new engines after being driven between 0 and 100 kilometres.The manufacturer hopes that the redesign of one of the engine's components has solved this problem. A)H0: p < 0.04 HA: p = 0.04 B)H0: p > 0.04 HA: p = 0.04 C)H0: p < 0.04 HA: p > 0.04 D)H0: p = 0.04 HA: p < 0.04 E)H0: p = 0.04 HA: p > 0.04

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The Answer of 4% of trucks of a certain model have needed new engines after being driven between 0 and 100 kilometres.The manufacturer hopes that the redesign of one of the engine's components has solved this problem. A)H0: p < 0.04 HA: p = 0.04 B)H0: p > 0.04 HA: p = 0.04 C)H0: p < 0.04 HA: p > 0.04 D)H0: p = 0.04 HA: p < 0.04 E)H0: p = 0.04 HA: p > 0.04

4% of Trucks of a Certain Model Have Needed New