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A recent study focused on the number of times men and women send a Twitter message in a day. The information is summarized next. At the .01 significance level, is there a difference in the mean number of times men and women send a Twitter message in a day? What is the p-value for this hypothesis test?
Distribution of Income
The way in which a nation’s total earnings are divided among its population, affecting economic inequality and standard of living.
Wealthiest 1%
Refers to the segment of the population that holds a disproportionate share of the wealth, often highlighted in discussions of income and wealth inequality.
Banks Failed
The occurrence when financial institutions are unable to meet their obligations to depositors or creditors, often leading to a loss of public confidence and financial instability.
Electric Shock
A sudden discharge of electricity through a part of the body, causing injury or muscular spasm.
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