TI-83 Plus
Inferential Statistics and Distributions
410
1
.
PropZInt
1
.
PropZInt
(one-proportion
z
confidence interval; item
A
) computes a
confidence interval for an unknown proportion of successes. It takes as
input the count of successes in the sample
x
and the count of
observations in the sample
n
. The computed confidence interval depends
on the user-specified confidence level.
Input:
,
Calculated results:
Summary of Contents for 83PL/CLM/1L1/V - 83 Plus Calc
Page 407: ...TI 83 Plus Inferential Statistics and Distributions 404 Input Calculated results Drawn results...
Page 412: ...TI 83 Plus Inferential Statistics and Distributions 409 Data Stats Input Calculated results...
Page 454: ...TI 83 Plus Applications 451 tvm_FV tvm_FV computes the future value tvm_FV PV PMT P Y C Y...