Answer:
The value is 
Step-by-step explanation:
From the question we are told that
The confidence level is C = 85%
Generally the level of significance is mathematically represented as


Now from the normal distribution table the critical value of
is

It's 21 on the left and 34 on the right
Answer: is extended through point W to point X angle
Explanation
Answer:
ascending order when they are arranged from the smallest to the largest number