Studies have examined changes over time in the annual global temperature based on planet-wide recordings. To make temperatures at different locations...
Please help by explaining the concepts underlying how the following problem is solved
Studies have examined changes over time in the annual global temperature based on planet-wide recordings. To maketemperatures at different locations comparable, “temperature anomalies” are computed locally by comparing the localannual sea surface temperature average with the local temperature reference, the 1951—1980 average. The analysisshowed that, in each of several time periods, the distribution of local seasonal temperature anomalies was approximatelyNormal. Because temperature anomalies are computed relative to the 1951—1980 reference period, summer temperatureanomalies in the northern hemisphere for this time period followed approximately the standard Normal distribution,N(0, 1). Decades later, summer temperature in the northern hemisphere over the 2005—2015 period followedapproximately the N (1.6, 1.3) distribution. (a) Draw both distributions on the same graph, indicating the mean and standard deviation of each curve. (Select thegraph that best matches the graph you drew. Make sure that the means and standard deviations on the legend match the curves.) 0 ......,.. uit 4 l D 2 I 6mmmmnmmm
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