Find the z-scores

UB ForumCategory: StatisticsFind the z-scores
Debbie HarryDebbie Harry Staff asked 5 years ago

Find the z-scores for which 98% of the distribution’s area lies between -z and z.

A) (-1.645, 1.645)

B) (-1.96, 1.96)

C) (-2.33, 2.33)

D) (-0.99, 0.99)

1 Answers
Best Answer
Selena TateSelena Tate Staff answered 5 years ago

Find the z-scores for which 98% of the distribution’s area lies between -z and z.
 
Solution: (-2.33, 2.33)