A telephone manufacturer want its telescope to have standard

Reference no: EM13241135

A telephone manufacturer wants its telescope to have standard deviation in resolution to be significantly below 2 when focusing on object 500 light-years away. When a telescope is used to focus on an object 500 light-years away 30 times, the sample standard deviation turns out to be 1.46. Stay explicit null and alternate hypothesis. Test your hypothesis at á = 0.01 level.

Reference no: EM13241135

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