Given to girls born in the U.S. in the years The tables below give the ten most popular names
1974 and 1999 and the percentages of girls given those names. Consider group of 20 girls born in
1974. and another group of 20 bom in 1999. Use the data in the tables to do problems 22-25
regarding these groups. The name Jennifer was approximately 3 times as popular in 1974 as
Emily was in 1999, despite each being the #1 name in their respective years. Determine by
calculation if you are 3 times as likely to have more than one Jennifer in the 1974 group of 20 as
you are to have multiple Emilys in the 1999 group of 20.
Solution.
Given to girls born in the U.S. in the years The tables below give t.pdf
1. Given to girls born in the U.S. in the years The tables below give the ten most popular names
1974 and 1999 and the percentages of girls given those names. Consider group of 20 girls born in
1974. and another group of 20 bom in 1999. Use the data in the tables to do problems 22-25
regarding these groups. The name Jennifer was approximately 3 times as popular in 1974 as
Emily was in 1999, despite each being the #1 name in their respective years. Determine by
calculation if you are 3 times as likely to have more than one Jennifer in the 1974 group of 20 as
you are to have multiple Emilys in the 1999 group of 20.
Solution
