Please show work on excel! Problem #30 (from Section 6.5 “Using Confidence Intervals for Decision Making”): A survey of

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Please show work on excel! Problem #30 (from Section 6.5 “Using Confidence Intervals for Decision Making”): A survey of

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Please show work on excel!
Problem #30 (from Section 6.5 “Using Confidence
Intervals for Decision Making”): A survey of 50 young
professionals found that they spent an average of $19.31 when
dining out, with a standard deviation of $12.11. Can you conclude
statistically that the population means is greater than $18.00?
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