Mathematics
Mathematics, 27.03.2021 02:30, robynlikesowls34205

01:06:58 A ceiling fan manufacturer claims that 89% of homes in the South have ceiling fans. A random sample of 100 Southern homes was surveyed, and 85 had ceiling fans. Let p = the proportion of the sample homes that have ceiling fans The probability that 85% or fewer homes in the South have ceiling fans is 0.098. Does this result provide convincing evidence against the manufacturer's claim? O Yes, it is expected that at least 85 homes have ceiling fans. 0 Yes, the probability of seeing the sample result is so far from what is expected that the probability of it occurring by chance alone is very unlikely. O No, the difference between the sample result and what is expected is not extreme enough. No, there is a very small chance of seeing the sample result. It is unlikely to occur by chance alone.​

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01:06:58 A ceiling fan manufacturer claims that 89% of homes in the South have ceiling fans. A rando...

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