In a large clinical trial, 391,834 children were randomly assigned to two groups. The treaunent children developed the disease. The other 194,641 children were given a placebo, and 149 of those children developed the disease. Consider the vaccine treatment group to be the sample. Identify the values of n,, P, 9,, n2, P2, 92, P, and q. P, =D (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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Claim: Most adults would erase all of their personal information online if they could. A software firm survey of 592 randomly selected adults showed that 65% of them would erase all of
their personal information online if they could. Find the value of the test statistic
The value of the test statistic is
(Round to two decimal places as needed.)
Transcribed Image Text:Claim: Most adults would erase all of their personal information online if they could. A software firm survey of 592 randomly selected adults showed that 65% of them would erase all of their personal information online if they could. Find the value of the test statistic The value of the test statistic is (Round to two decimal places as needed.)
In a large clinical trial, 391,834 children were randomly assigned to two groups. The treatment group consisted of 197, 193 children given a vaccine for a certain disease, and 39 of those
children developed the disease. The other 194,641 children were given a placebo, and 149 of those children developed the disease. Consider the vaccine treatment group to be the first
sample. Identify the values of n,, P,, q,, n½, P2, q2, P, and q.
n, =
(Type an integer or a decimal rounded to eight decimal places as needed.)
by
(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.)
a2 =
(Type an integer or a decimal rounded to eight decimal places as needed.)
es
(Type an integer or a decimal rounded to eight decimal places as needed.)
ib
Swer in each of the answer boxes.
Transcribed Image Text:In a large clinical trial, 391,834 children were randomly assigned to two groups. The treatment group consisted of 197, 193 children given a vaccine for a certain disease, and 39 of those children developed the disease. The other 194,641 children were given a placebo, and 149 of those children developed the disease. Consider the vaccine treatment group to be the first sample. Identify the values of n,, P,, q,, n½, P2, q2, P, and q. n, = (Type an integer or a decimal rounded to eight decimal places as needed.) by (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.) a2 = (Type an integer or a decimal rounded to eight decimal places as needed.) es (Type an integer or a decimal rounded to eight decimal places as needed.) ib Swer in each of the answer boxes.
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