Consider the following results for two samples randomly taken from two populations.
a.Determine the degrees of freedom for the t-distribution.
b.Develop a 95% confidence interval for the difference between the two population means.
Definitions:
Summary Close
A sales technique where the seller summarizes the main points of the presentation before asking for the sale.
Alternative Close
A sales technique in which the seller presents multiple options to the prospect, making it easier for them to make a decision without feeling pressured.
Assumptive Close
A sales technique where the seller assumes that the customer has already decided to buy and wraps up the sale.
Alternative Close
A sales technique where the salesperson presents the prospect with two final options, making it easier to make a purchase decision.
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