Can you please help me with this problem with excel formulas? Expense Budget Confidence Interval for Population
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Question:
Can you please help me with this problem with excel formulas?
Expense Budget | ||
Confidence Interval for Population Mean, Standard Deviation Unknown | ||
Alpha | 0.05 | |
Sample standard deviation | 1179.64 | |
Sample size | 20 | |
Sample average | 1612.5 | |
Confidence Interval | ||
t-value | ||
Error | ||
Lower | ||
Upper |
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