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.​
Answers: 3
Mathematics, 21.06.2019 19:30
Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.
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Mathematics, 22.06.2019 02:00
16x^2-16x=5 solve the equation by completing the square
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Mathematics, 22.06.2019 03:00
Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking/show your work:
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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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