statistical analysis that combines information from several studies is called a

statistical analysis that combines information from several studies is called a meta analysis: meta analysis compared aspirin and placebo on incidence of heart attack and of stroke; separately for men and for women (J. Am_ Med. Assoc , 295: 306-313, 2006) For the Women Health Study; heart attacks were reported for 198 of 19,934 taking aspirin and for 193 of 19,942 taking placebo: Construct the 2*2 table that cross classifies the treatment with whether a heart attack was reported
Important Info

The order was placed through a short procedure (customer skipped some order details).
Please clarify some paper details before starting to work on the order.

Type of paper and subject
Number of sources and formatting style
Type of service (writing, rewriting, etc)