A Population Of Values Has A Normal Distribution With 246 3 And O 75 You Intend To Draw A Random Sample Of Size N 1 (86.96 KiB) Viewed 26 times
A Population Of Values Has A Normal Distribution With 246 3 And O 75 You Intend To Draw A Random Sample Of Size N 2 (85.88 KiB) Viewed 26 times
A population of values has a normal distribution with = 246.3 and o= 75. You intend to draw a random sample of size n = 43. Please show your answers as numbers accurate to 4 decimal places. Find the probability that a single randomly selected value is between 246.3 and 263.5. 4 P(246.3< X < 263.5) = Find the probability that a sample of size n = 43 is randomly selected with a mean between 246.3 and 263.5. P(246.3263.5) =
A population of values has a normal distribution with = 233.9 and a = 68.4. You intend to draw a random sample of size n = 20. Please answer the following questions, and show your answers to 1 decimal place. Find P51, which is the value (X) separating the bottom 51% values from the top 49% values. P51 (for population) = Find P5₁, which is the sample mean (2) separating the bottom 51% sample means from the top 49% sample means. P51 (for sample means) =
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