Question: For Sample size n, Sample Mean x and sample standard deviation s given in the table below N=6 X=14 S=5 1. Use Appendix table IV

For Sample size n, Sample Mean x and sample standard deviation s given in the table below

N=6

X=14

S=5

1. Use Appendix table IV and find t-value for your case; 2. Calculate Margin of Error;

3. Create Confidence Interval for Population Mean; Consider Confidence Level 90%.

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