According to government data, the probability that a woman between the ages of 25 and 29 was never married is 40%. In a random survey of 10 women in this age group, what is the mean and standard deviation of the number that never married? O A. mean 4, standard deviation 2.4 OB. mean 4, standard deviation 1.55 OC. mean 6, standard deviation 1.55 OD. mean 6 standard deviation 155

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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.