Question

For a hypothesis test of the claim that the mean amount of sleep for adults is less than 6 hours, technology output shows that the hypothesis test has power of 0.4943 of supporting the claim that 6 hours of sleep when the actual population mean is 3.5 hours of sleep Interpret this value of the power, then identify the value of and interpret that value Interpret this value of the power O A. The chance of failing to recognize that u = 3.5 hours is not very high when in reality p = 3.5 hours OB. The chance of failing to recognize that 6 hours is not very high when in reality = 3.5 hours . C. The chance of recognizing that < 6 hours is very high when in reality - 35 hours The channel in that hours is not varv hinh when in 35 hours Click to select and enter your answers)

Answer 1

Ho: u 7,6 Haus 6 al Power = 0.4943 I Powen - a pl Reject tol te is false) flyeit Hol M=3. 1. Intupsting power : the chance of recognising that u<b hours is not very ng لمعاق .3 شيد نلم - 10 b) ß= 1- Power 21-0.4943 a 0.505.7 ß = P(failing to reject to the false) Value of B=0.5057 indicates that there is greater than sol. chance of failing to recognize that llachas o when in Hality u=3.5 B)