Physics, 15.07.2019 18:30 laxraAragon
Agolf association sets performance standards for golf balls. for example, the initial velocity of the ball may not exceed 250 feet per second when measured by an apparatus approved by the association. suppose a manufacturer introduces a new kind of ball and provides a randomly selected sample of balls for testing. based on the mean speed in the sample, the association comes up with a p-value of 0.44. explain in this context what the 44% represents. h 0: mu< or =250 ft/sec h_ a: mu> 250 ft/sec
Answers: 1
Physics, 22.06.2019 20:20, SoccerHalo
The temperature in gavin's oven is a sinusoidal function of time. gavin sets his oven so that it has a maximum temperature of 280°f and a minimum temperature of 240°. once the temperature hits 280°, it takes 20 minutes before it is 280° again. gavin's cake needs to be in the oven for 30 minutes at temperatures at or above 270°. he puts the cake into the oven when it is at 260° and rising. how long will gavin need to leave the cake in the oven? (round your answer to the nearest minute.)
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Physics, 22.06.2019 22:00, tewilliams1
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Agolf association sets performance standards for golf balls. for example, the initial velocity of th...
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