How to find the z critical value for 95 confidence level?
Answers
Answered by
2
Step-by-step explanation:
Hey dear ❤✌
Answer...
Step 1: Divide your confidence level by 2: .95/2 = 0.475. Step 2: Look up the value you calculated in Step 1 in the z-table and find the corresponding z-value.
The z-value that has an area of .475 is 1.96. Step 3: Divide the number of events by the number of trials to get the “P-hat” value: 24/160 = 0.15.
✌❤Hope it will be help ful for u✌❤
Similar questions