A population of values has a normal distribution with u = a random sample of size...
A population of values has a normal distribution with u = 229.4 and a = 67.4. You intend to draw a random sample of size n = 16. Find the probability that a single randomly selected value is greater than 212.6. POX > 212.6) = Find the probability that a sample of size n = 16 is randomly selected with a mean greater than 212.6. PM > 212.6) = Enter your answers as numbers accurate to 4 decimal places. Answers...
A population of values has a normal distribution with p = 229.4 and a = 67.4. You intend to draw a random sample of size n = 16. Find the probability that a single randomly selected value is greater than 212.6. PUX > 212.6) - Find the probability that a sample of size n = 16 is randomly selected with a mean greater than 212.6. PIM > 212.6) Enter your answers as numbers accurate to 4 decimal places. Answers obtained...
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=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 = 221.5 and σ = 27.5 . You intend to draw a random sample of size n = 160 . Find the probability that a single randomly selected value is less than 223? P(X < 223) = Find the probability that a sample of size n=160n=160 is randomly selected with a mean less than 223. P(M < 223 Enter your answers as numbers accurate to 4 decimal places. Answers obtained...
A population of values has a normal distribution with u = 150.7 and o = 14.3. You intend to draw a random sample of size n = 118. Find the probability that a single randomly selected value is between 147.1 and 149.9. P(147.1 < x < 149.9) = Find the probability that a sample of size n = 118 is randomly selected with a mean between 147.1 and 149.9. P(147.1 < M < 149.9) = Enter your answers as numbers...
Look at image, thank you. JUUTILITIJLIULUI A population of values has a normal distribution with u = 127 and o = 30.5. You intend to draw a random sample of size n = 28. Find the probability that a single randomly selected value is between 112.6 and 140.8. P(112.6<x< 140.8) = Find the probability that a sample of size n = 28 is randomly selected with a mean between 112.6 and 140.8. P(112.6<M< 140.8) = Enter your answers as numbers...
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 = 149.8 and σ = 25.6 . You intend to draw a random sample of size n = 103 . Find the probability that a single randomly selected value is between 148.3 and 157.6. P(148.3 < X < 157.6) = 0.094 Incorrect Find the probability that a sample of size n = 103 is randomly selected with a mean between 148.3 and 157.6. P(148.3 < M < 157.6) = Incorrect...
A population of values has a normal distribution with μ = 161.2 and σ = 4.9 . You intend to draw a random sample of size n = 220 . Find the probability that a single randomly selected value is between 160.6 and 161.8. P(160.6 < X < 161.8) = 5.184 Incorrect Find the probability that a sample of size n = 220 is randomly selected with a mean between 160.6 and 161.8. P(160.6 < M < 161.8) = .9307...