Question: Please solve them step by step 7.2.11) Like hurricanes and earthquakes, geomagnetic storms are natural hazards with possible severe impact on the Earth. Sever storms

Please solve them step by step

7.2.11) Like hurricanes and earthquakes, geomagnetic storms are natural hazards with possible severe impact on the Earth. Sever storms can cause communication and utility breakdons, leading to possible blackouts. The National Oceanic and Atmospheric Administration beams electron and proton flux data in various energy ranges to various stations on the Earth to help forecast possible disturbances. The following 25 readings of proton flux in the 47-68 kEV range (units are in p.cm2 -sec-srer-MeV) on the evening of December 28, 2011: 2300 2310 2020 10810 2180 3340 5680 2560 3320 11780 2000 3410 10600 7350 2140 3210 2010 2810 3510 10190 8540 9500 2250 7750 2220 (a) Find a point estimate of the standard deviation of the proton flux in this time period. (b) Find the estimate of the mean proton flux in this time period. (c) Find the point estimate of the median proton flux in this time period. (d) Find an estimate of the standard error of the estimate in Part (b)

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