Proportion of "Yes" Responses
= 474 / (1228 + 474 + 374)
= 0.228
Hence,
Option A is correct.
8 Question Help In a Harris poll, adults were asked if they are in favor of...
In a Harris poll, adults were asked if they are in favor of abolishing the penny. Among the responses, 1210 answered "no," 458 answered "yes," and 360 had no opinion. What is the sample proportion of yes responses, and what notation is used to represent it?
In a Harris poll, adults were asked if they are in favor of abolishing the penny. Among the responses,1289 answered "no,"489 answered "yes," and 388 had no opinion. What is the sample proportion of yes responses, and what notation is used to represent it?
7.1.3 Question Help A magazine provided results from a poll of 500 adults who were asked to identify their favorite pie. Among the 500 respondents, 12% chose chocolate pio, and the margin of error was given as + 3 percentage points. What values do p, n, E. and p represent? If the confidence level is 99%, what is the value of a? The value of pis The value of is The value of n is The value of Eis The...
the responses, 1 233 ans no," 494 386 had no opinion. What is the sample proportion of yes responses, and what notation is used to represent it? O A. p0286. The symbol p s used to represent a sample proportion. OB. p-0.234. The symbol p is used to represent a sample proportion. C. p :0.286. The symbol p is used to represent a sample proportion. p 0.234. The symbol p is used to represent a sample proportion. ts Click to...
Assume that adults were randomly selected for a poll. They were asked if they "favor or oppose using federal tax dollars to fund medical research using stem cells obtained from human embryos." Of those polled, 483 were in favor, 404 were opposed, and 119 were unsure. A politician claims that people don't really understand the stem cell issue and their responses to such questions are random responses equivalent to a coin toss. Exclude the 119 subjects who said that they...
Assume that adults were randomly selected for a poll. They were asked if they "favor or oppose using federal tax dollars to fund medical research using stem cells obtained from human embryos." Of those polled, 482 were in favor, 401 were opposed, and 122 were unsure. A politician claims that people don't really understand the stem cell issue and their responses to such questions are random responses equivalent to a coin toss. Exclude the 122 subjects who said that they...
Assume that adults were randomly selected for a poll. They were asked if they "favor or oppose using federal tax dollars to fund medical research using stem cells obtained from human embryos." Of those polled, 488 were in favor, 397 were opposed, and 125 were unsure. A politician claims that people don't really understand the stem cell issue and their responses to such questions are random responses equivalent to a coin toss. Exclude the 125 subjects who said that they...
Assume that adults were randomly selected for a poll. They were asked if they "favor or oppose using federal tax dollars to fund medical research using stem cells obtained from human embryos." Of those polled, 488 were in favor, 397 were opposed, and 119 were unsure. A politician claims that people don't really understand the stem cell issue and their responses to such questions are random responses equivalent to a coin toss. Exclude the 119 subjects who said that they...
Adults randomly selected for a poll were asked if they "favor or oppose using federal tax dollars to fund medical research using stem cells obtained from human embryos." Of the subjects surveyed, 308 were in favor, 294 were opposed, and 82 were unsure. A politician claims that people don't really understand the stem cell issue and their responses to such questions are random responses equivalent to a coin flip. Use a 0.01 significance level to test the claim that the...
Assume that adults were randomly selected for a poll. They were asked if they "favor or oppose using federal tax dollars to fund medical research using stem cells obtained from human embryos. Of those polled, 487 were in favor, 397 were opposed, and 121 were unsure. A politician claims that people don't really understand the stem cell issue and their responses to such questions are random responses equivalent to a coin toss. Exclude the 121 subjects who said that they...