Population standard deviation

Reference no: EM13689408

A random sample of 121 students admitted to the top universities in the year 2009 shows a mean high school GPA of 3.57. The population standard deviation in GPA of students admitted to top universities is known to be 0.28.

Reference no: EM13689408

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Population standard deviation : A random sample of 121 students admitted to the top universities in the year 2009 shows a mean high school GPA of 3.57. The population standard deviation in GPA of students admitted to top universities is known to be 0.28.

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