The z score of 1.19 corresponds with a probability of 0.8830.
<h3>What is
z score?</h3>
The z score is used to determine by how many standard deviations the raw score is above or below the mean. It is given by:
z = (raw score - mean) / standard deviation
Given that:
P(Z ≤ c) = 0.8830
Froom the normal distribution table:
c = 1.19
The z score of 1.19 corresponds with a probability of 0.8830.
Find out more on z score at: brainly.com/question/25638875
A. The answer is : 10%
B. The answer is : 4000
Yes that is a true proportion