1.1. The statistic used in estimating the confidence interval for the variance of regression requires follows: A. The F distribution. B. the normal distribution C. the standard-normal distribution. D. The z-distribution. E. None of the above. 1.2. The ............. are used to construct a confidence interval around OLS parameters. A. the error terms B. the variance of the regression C. standard errors of the parameters D. f-distribution E. e. both answer c and d 1.3. The statistic used in estimating the confidence interval for the variance of regression requires follows: A. The F distribution. B. the normal distribution C. the standard-normal distribution. D. The z-distribution. E. None of the above.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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1.1. The statistic used in estimating the confidence interval
for the variance of regression requires follows:
A. The F distribution.
B. the normal distribution
C. the standard-normal distribution.
D. The z-distribution.
E. None of the above.
1.2. The ............. are used to construct a confidence interval
around OLS parameters.
A. the error terms
B. the variance of the regression
C. standard errors of the parameters
D. f-distribution
E. e. both answer c and d
1.3. The statistic used in estimating the confidence interval
for the variance of regression requires follows:
A. The F distribution.
B. the normal distribution
C. the standard-normal distribution.
D. The z-distribution.
E. None of the above.
Transcribed Image Text:1.1. The statistic used in estimating the confidence interval for the variance of regression requires follows: A. The F distribution. B. the normal distribution C. the standard-normal distribution. D. The z-distribution. E. None of the above. 1.2. The ............. are used to construct a confidence interval around OLS parameters. A. the error terms B. the variance of the regression C. standard errors of the parameters D. f-distribution E. e. both answer c and d 1.3. The statistic used in estimating the confidence interval for the variance of regression requires follows: A. The F distribution. B. the normal distribution C. the standard-normal distribution. D. The z-distribution. E. None of the above.
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