A study by a bank compared the average savings of customers who were depositors for three years or less with those who had been depositors for more than three years. The results of a sample are: 
To test that the two groups of customers have equal savings rates, what is the p-value for a two-tailed test?
Definitions:
Explanatory Case Study
A comprehensive analysis used to investigate the underlying causes and effects of a particular event, situation, or phenomenon.
Solicited Document
A document that has been requested or commissioned for a specific purpose or as part of research data collection.
Personal Document
A form of data collection in qualitative research, involving the analysis of documents created by individuals, such as diaries, letters, or email correspondence, to gain insights into their personal experiences and perspectives.
Journal Entry
A written record of thoughts, observations, or academic notes made on a regular basis.
Q21: In a multiple regression equation with three
Q23: The t distribution approaches the _ distribution
Q48: A survey of an urban university (population
Q55: A recent study focused on the number
Q55: When deciding on the number of observations
Q56: Twenty-one executives in a large corporation were
Q63: An economist is interested in predicting the
Q68: When can a paired t-test be used
Q86: LongLast Inc. produces car batteries. The mean
Q134: Within plus and minus one standard deviation