Please show work on excel! Problem #30 (from Section 6.5 “Using Confidence Intervals for Decision Making”): A survey of
Posted: Sun Sep 05, 2021 5:13 pm
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?
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?