Graduate Programs in Statistics! One of the many wonderful things about studying statistics is that graduate programs in statistics often pay their graduate students, which means that many graduate students in statistics are able to attend graduate school tuition free with an assistantship or fellowship. In 2009, there were 82 US statistics or biostatistics doctoral programs for which enrollment data were available.1 The dataset Statistics PhD lists all these schools together with the total enrollment of full-time graduate students in each program in 2009. Western Reserve University Statistics 11 Virginia Commonwealth University Statistics 15 Harvard University Statistics 67 University of California - Riverside Statistics 54 Medical University of South Carolina Biostatistics 46 University of Nebraska Statistics 44 Boston University Biostatistics 39 University of Minnesota Biostatistics 48 University of Iowa Biostatistics 35 Cornell University Statistics 78 find the mean enrollment value for the entire population of these 82 graduates programs where will the sampling distribution be center.

a) a random sample of 10 of 82 enrollment values is given in the table below. give the notation for the sample mean.

Western Reserve University Statistics 11

Virginia Commonwealth University Statistics 15

Harvard University Statistics 67

University of California - Riverside Statistics 54

Medical University of South Carolina Biostatistics 46

University of Nebraska Statistics 44

Boston University Biostatistics 39

University of Minnesota Biostatistics 48

University of Iowa Biostatistics 35

Cornell University Statistics 78

-the statistics of interest is __________________.

-compute the sample mean. enter the exact number. sample mean=

another random sample of 10 of 82 enrollment values is given in the table below. give the notation for the sample mean.

Western Reserve University Statistics 116

Virginia Commonwealth University Statistics 26

Harvard University Statistics 36

University of California - Riverside Statistics 145

Medical University of South Carolina Biostatistics 6

University of Nebraska Statistics 44

Boston University Biostatistics 196

University of Minnesota Biostatistics 60

University of Iowa Biostatistics 34

Cornell University Statistics 45

the statistics of interest is_______.

compute the sample mean=