Assume these decimal fractions represent probability values associated with z-sc
ID: 3274791 • Letter: A
Question
Assume these decimal fractions represent probability values associated with z-scores. Then use the standard normal table to look up the z-score that is closest to matching with that probability. List them below.
1. probability value (generated fraction) =
associated z-score =
2. probability value (generated fraction) =
associated z-score =
3. probability value (generated fraction) =
associated z-score =
4. probability value (generated fraction) =
associated z-score =
5. probability value (generated fraction) =
associated z-score =
Explanation / Answer
1:
The probability value: 0.3376
associated z-score = -0.42
2:
The probability value: 0.2640
associated z-score = -0.63
3:
The probability value: 0.5860
associated z-score = .22
4:
The probability value: 0.4183
associated z-score = -0.21
5:
The probability value: 0.5343
associated z-score = 0.10