You are given the following data regarding a sample.
a.Compute the mean and the variance.
b.Using the critical value approach,test to determine if the variance of the population from which this sample is taken is significantly more than 12.Let = 0.05.
Definitions:
Melanin Synthesis
The biological process by which the skin, eyes, and hair gain their color, involving the production of the pigment melanin by melanocytes.
Cancer Risk
The probability of developing cancer, influenced by genetic, environmental, and lifestyle factors.
Partial Thickness Burns
Burns that affect the epidermis and part of the dermis layer of skin, causing blistering and more severe pain.
Second-Degree Burns
Burns that affect both the epidermis and dermis layers of the skin, causing pain, swelling, blistering, and redness.
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