A citrus grower offers gourmet gift boxes of 6 Ruby Redgrapefruits. The grapefruits used in these boxes weighan average of 18 ounces with a standard deviation of 1.2 ounces. Assuming the weights are approximately nor-mally distributed, what is the probability that the average weight of the Ruby Reds in one of these boxes is between17.5 and 18.5 ounces?A) 0.323 B) 0.383 C) 0.693D) 0.986 E) 0.997

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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.