You may need to use the appropriate appendix table or technology to answer this question. A random sample of 59 observations was taken. The average in the sample was 95 with a variance of 400. (Round yo answers to three decimal places.) (a) Construct a 98% confidence interval for u. to 97.153 (b) Construct a 99% confidence interval for u. to

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You may need to use the appropriate appendix table or technology to answer this question. A random
sample of 59 observations was taken. The average in the sample was 95 with a variance of 400. (Round yo
answers to three decimal places.) (a) Construct a 98% confidence interval for u. to 97.153 (b) Construct a
99% confidence interval for u. to
answers to three decimal places.)
A random sample of 59 observations was taken. The a
You may need to use the appropriate appendix table
(a) Construct a 98% confidence interval for μ.
92.847
X to 97.153
X
(b) Construct a 99% confidence interval for μ.
92.606
X to 97.394
Transcribed Image Text:You may need to use the appropriate appendix table or technology to answer this question. A random sample of 59 observations was taken. The average in the sample was 95 with a variance of 400. (Round yo answers to three decimal places.) (a) Construct a 98% confidence interval for u. to 97.153 (b) Construct a 99% confidence interval for u. to answers to three decimal places.) A random sample of 59 observations was taken. The a You may need to use the appropriate appendix table (a) Construct a 98% confidence interval for μ. 92.847 X to 97.153 X (b) Construct a 99% confidence interval for μ. 92.606 X to 97.394
You may need to use the appropriate appendix table or technology to answer this question.
A random sample of 59 observations was taken. The average in the sample was 95 with a variance of 400. (Round you
answers to three decimal places.)
(a) Construct a 98% confidence interval for μ.
92.847
X to 97.153
x
(b) Construct a 99% confidence interval for μ.
92.606
X to 97.394
×
Transcribed Image Text:You may need to use the appropriate appendix table or technology to answer this question. A random sample of 59 observations was taken. The average in the sample was 95 with a variance of 400. (Round you answers to three decimal places.) (a) Construct a 98% confidence interval for μ. 92.847 X to 97.153 x (b) Construct a 99% confidence interval for μ. 92.606 X to 97.394 ×
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