The body temperature of a healthy adult follows a Normal distribution with a mean of 98.25°F and a standard deviation of 0.73°F.    a. Find the probability that a randomly selected adult will have a body temperature between 98°F and 99°F.     b. Find the mean and standard deviation of the sampling distribution of the mean body temperature for an SRS of 50 adults.    c. Find the probability that the mean body temperature of an SRS of 50 adults is between 98°F and 99°F.

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.