(1 - 0.5688)/2 = 0.2156 area on either side of interval
Look for z value that corresponds to lower 0.2156. That z is -0.787, so b = 0.787.
Lexi O.
asked • 03/25/21Statistics chatper 7 question needs an answer
Assume that z-scores are normally distributed with a mean of 0 and a standard deviation of 1.If P(−b<z<b)=0.5688, find b.
b=
Follow
Add comment
More
Report
1 Expert Answer
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
