HP 39GS hp 39gs_user's guide_English_E_HDPMG39AE13.pdf - Page 142
One-Sample T-Interval
UPC - 808736931328
View all HP 39GS manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 142 highlights
Results Field name n1 n2 C Definition (Continued) Sample 1 size. Sample 2 size. Confidence level. The results are: Result Critical Z Δ π Min Δ π Max Description Critical value for Z. Lower bound for the difference between the proportions of successes. Upper bound for the difference between the proportions of successes. One-Sample T-Interval Menu name Inputs T-INT: 1 μ This option uses the Student's t-distribution to calculate a confidence interval for m, the true mean of a population, for the case in which the true population standard deviation, s, is unknown. The inputs are: Field name x1 Sx n C Definition Sample mean. Sample standard deviation. Sample size. Confidence level. 11-18 Inference aplet
11-18
Inference aplet
Results
The results are:
One-Sample T-Interval
Menu name
T-INT: 1
μ
This option uses the Student’s t-distribution to calculate a
confidence interval for m, the true mean of a population,
for the case in which the true population standard
deviation, s, is unknown.
Inputs
The inputs are:
n1
Sample 1 size.
n2
Sample 2 size.
C
Confidence level.
Field
name
Definition (Continued)
Result
Description
Critical Z
Critical value for Z.
π
Min
Lower bound for the difference between
the proportions of successes.
π
Max
Upper bound for the difference between
the proportions of successes.
Δ
Δ
Field
name
Definition
Sample mean.
Sx
Sample standard deviation.
n
Sample size.
C
Confidence level.
x1