For a standardized normal distribution,determine a value,say z₀,so that P(0

Question

For a standardized normal distribution,determine a value,say z₀,so that P(0 < z < z₀)= 0.4772. A)2.00 B)2.33 C)1.85 D)1.66

Quizplus · Accepted Answer

The probability P(0 < z < z₀) = 0.4772 corresponds to the cumulative probability from the mean (0) to z₀. Since the total area under the standard normal curve from -∞ to ∞ is 1, and the area from 0 to ∞ is 0.5, we need to find z₀ such that the cumulative probability from -∞ to z₀ is 0.5 + 0.4772 = 0.9772. The z-value corresponding to a cumulative probability of 0.9772 is approximately 2.00.

For a Standardized Normal Distribution,determine a Value,say Z0,so That P(0

For a Standardized Normal Distribution,determine a Value,say Z₀,so That P(0