Z = ± 1.8119 gives a two-tailed interval of 93%
1.75
1.31
The answer will depend on whether the critical region is one-tailed or two-tailed.
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 depends on whether the interval is one-sided or two-sided and, if two-sided, whether or not it is symmetrical.
1.75
1.31
The value is 0.3055
The answer will depend on whether the critical region is one-tailed or two-tailed.
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 depends on whether the interval is one-sided or two-sided and, if two-sided, whether or not it is symmetrical.
The value for a one-sided confidence interval of 86% is 1.08
z value=0.44
z = ±0.44
norminv([(1-0.86)/2 1 - (1-0.86)/2], 0, 1) which results in a z-score range of -1.4758 to 1.4758
1.555 With 88% confidence, there is 6% (0.06) in either tail of the standard Normal distribution. Table C will not help here. Using Table A the correct z* is about halfway between 1.55 and 1.56. According to technology, z*=1.555
The number of sublevels within each energy level of an atom is equal to the value of the principal quantum number (n). Each principal quantum number corresponds to one sublevel within the energy level.