In a large clinical​ trial, 396,665 children were randomly assigned to two groups. The treatment group consisted of 197,420 children given a vaccine for a certain​ disease, and 28 of those children developed the disease. The other 199,245 children were given a​ placebo, and 111 of those children developed the disease. Consider the vaccine treatment group to be the first sample. Identify the values of: n1___ ​^p1_____​(Round to eight decimal places) ​^q1____​(Round to eight decimal places) ​n 2___ ​^p2_____​(Round to eight decimal places) ​^q2___​(Round to eight decimal places) ​p overbar___​(Round to eight decimal places) ​q overbar____​(Round to eight decimal places)

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In a large clinical​ trial, 396,665 children were randomly assigned to two groups. The treatment group consisted of 197,420 children given a vaccine for a certain​ disease, and 28 of those children developed the disease. The other 199,245 children were given a​ placebo, and 111 of those children developed the disease. Consider the vaccine treatment group to be the first sample. Identify the values of:
  • n1___
  • ​^p1_____​(Round to eight decimal places)
  • ​^q1____​(Round to eight decimal places)
  • ​n 2___
  • ​^p2_____​(Round to eight decimal places)
  • ​^q2___​(Round to eight decimal places)
  • ​p overbar___​(Round to eight decimal places)
  • ​q overbar____​(Round to eight decimal places)
In a large clinical trial, 396,665 children were randomly assigned to two groups. The treatment group consisted of 197,420 children given a vaccine for a certain disease, and 28 of those children developed the disease. The other
199,245 children were given a placebo, and 111 of those children developed the disease. Consider the vaccine treatment group to be the first sample. Identify the values of n,, p,, a., na. P2, 9.. P. and g.
(Type an integer or a decimal rounded to eight decimal places as needed.)
(Type an integer or a decimal rounded to eight decimal places as needed.)
n2
P2 =
(Type an integer or a decimal rounded to eight decimal places as needed.)
(Type an integer or a decimal rounded to eight decimal places as needed.)
(Type an integer or a decimal rounded to eight decimal places as needed.)
(Type an integer or a decimal rounded to eight decimal places as needed.)
Transcribed Image Text:In a large clinical trial, 396,665 children were randomly assigned to two groups. The treatment group consisted of 197,420 children given a vaccine for a certain disease, and 28 of those children developed the disease. The other 199,245 children were given a placebo, and 111 of those children developed the disease. Consider the vaccine treatment group to be the first sample. Identify the values of n,, p,, a., na. P2, 9.. P. and g. (Type an integer or a decimal rounded to eight decimal places as needed.) (Type an integer or a decimal rounded to eight decimal places as needed.) n2 P2 = (Type an integer or a decimal rounded to eight decimal places as needed.) (Type an integer or a decimal rounded to eight decimal places as needed.) (Type an integer or a decimal rounded to eight decimal places as needed.) (Type an integer or a decimal rounded to eight decimal places as needed.)
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