Question

If Z is a continuous random variable with a standard normal distribution, determine the following probabilities using the standard normal distribution table P(Z<1.05)

Answer 1

To determine the probability P(Z<1.05) using the standard normal distribution table, look up the value for 1.05 in the z-table and estimate the probability to be slightly greater than 0.8531.

Step-by-step explanation:

To determine the probability P(Z<1.05) using the standard normal distribution table, we need to find the area under the curve to the left of 1.05.

Look up the value for 1.05 in the z-table. The closest value in the table is 1.04, which corresponds to an area of 0.8531.

Since the table does not provide the exact value for 1.05, we can estimate the probability to be slightly greater than 0.8531.