# Question: a random sample of n100 observations is selected from a...

###### Question details

A random sample of n=100 observations is selected from a population with μ=29 and σ=17. Approximate the probabilities shown below.

a.
P(x≥28) |
b.
P(22.≤26.8) |

c.
P(x≤28.2) |
d.
P(x≥27.0) |

a. P(x≥28)=______(Round to three decimal places as needed.)

b. P(22.1≤26.8)=_____(Round to three decimal places as needed.)

c. P(x≤28.2)=_________ (Round to three decimal places as needed.)

d. P(x≥27.0)equals=_______(Round to three decimal places as needed.)