1.75
1.31
Z = ± 1.8119 gives a two-tailed interval of 93%
It depends on whether the interval is one sided or two sided. The critical value for a 2-sided interval is 1.75
The answer will depend on whether the critical region is one-tailed or two-tailed.
zscore
The value is 0.3055
coordinate, or coordinate value
The value for a one-sided confidence interval of 86% is 1.08
y = 3
1.75
2.224
A one-to-one or injective function.
1.31
-13 is already an integer. It corresponds to the absolute value 13.
z = ±0.44
z value=0.44