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

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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