91 Details Question 15 180.7 and o = 32.3. You intend to draw A population of...
A population of values has a normal distribution with μ=30.9μ=30.9 and σ=70.2σ=70.2. You intend to draw a random sample of size n=211 Find the probability that a single randomly selected value is greater than 28.5. P(X > 28.5) =_____ Find the probability that a sample of size n=211n=211 is randomly selected with a mean greater than 28.5. P(M > 28.5) = _____ Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z-scores rounded...
A population of values has a normal distribution with μ=148.3μ=148.3 and σ=92.3σ=92.3. You intend to draw a random sample of size n=49n=49. Find the probability that a single randomly selected value is less than 144.3. P(X < 144.3) = Find the probability that a sample of size n=49n=49 is randomly selected with a mean less than 144.3. P(M < 144.3) = Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z-scores rounded to...
A population of values has a normal distribution with 62.6 and o = 73.4. You intend to draw a random sample 162 of size n = 162 is randomly Find the probability that a sample of size n = selected with a mean between 48.2 and 67.8 P(48.2 < M< 67.8) = Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted.
A population of values has a normal distribution with μ=98μ98 and σ=53.4σ53.4. You intend to draw a random sample of size n=201n201. Find the probability that a single randomly selected value is greater than 86.3. P(X > 86.3) = Round to 4 decimal places. Find the probability that the sample mean is greater than 86.3. P(¯¯¯XX > 86.3) = Round to 4 decimal places. Answers obtained using exact z-scores or z-scores rounded to 2 decimal places are accepted.
A population of values has a normal distribution with μ=152.3 and σ=54.2. You intend to draw a random sample of size n=245. Find the probability that a single randomly selected value is between 141.2 and 145.4. P(141.2 < X < 145.4) = Find the probability that a sample of size n=245 is randomly selected with a mean between 141.2 and 145.4. P(141.2 < M < 145.4) = Enter your answers as numbers accurate to 4 decimal places. Answers obtained using...
A population of values has a normal distribution with ?=213.9?=213.9 and ?=18?=18. You intend to draw a random sample of size n=206n=206. Find the probability that a single randomly selected value is between 213.5 and 217.4. P(213.5 < X < 217.4) = Find the probability that a sample of size n=206n=206 is randomly selected with a mean between 213.5 and 217.4. P(213.5 < M < 217.4) = Enter your answers as numbers accurate to 4 decimal places. Answers obtained using...
A opulation of values has a normal distribution with μ-142.9 and σ = 64.2. You İntend to draw a random sample of size n = 75. Find the probability that a single randomly selected value is between 122.1 and 149.6 P(122.1 X 149.6)-13 Find the probability that a sample of size n 75 is randomly selected with a mean between 122.1 and 149.6. P(122.1M<149.6) Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or...
A population of values has a normal distribution with μ=165.1μ=165.1 and σ=72.7σ=72.7. You intend to draw a random sample of size n=195n=195. Find the probability that a single randomly selected value is between 149.5 and 151.6. P(149.5 < X < 151.6) = Find the probability that a sample of size n=195n=195 is randomly selected with a mean between 149.5 and 151.6. P(149.5 < M < 151.6) = Enter your answers as numbers accurate to 4 decimal places. Answers obtained using...
A population of values has a normal distribution with μ=192.5μ=192.5 and σ=21.9σ=21.9. You intend to draw a random sample of size n=233n=233. Find the probability that a single randomly selected value is between 190.1 and 194.4. P(190.1 < X < 194.4) = Find the probability that a sample of size n=233n=233 is randomly selected with a mean between 190.1 and 194.4. P(190.1 < M < 194.4) = Enter your answers as numbers accurate to 4 decimal places. Answers obtained using...
A population of values has a normal distribution with μ=201.3μ=201.3 and σ=29σ=29. You intend to draw a random sample of size n=104n=104. Find the probability that a sample of size n=104n=104 is randomly selected with a mean between 195 and 202.7. P(195 < M < 202.7) = Enter your answers as numbers accurate to 4 decimal places. Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted.