In the multiple regression model, the t-statistic for testing that the slope is significantly different from zero is calculated: a. by multiplying the p-value by 1.96.b. by dividing the estimate by its standard error. c.using the adjusted upper r squared and the confidence interval. d.from the square root of the f-statistic.

Laura is writing a report about the natural resources of mississippi. she will collect information about the natural resources from many different sources. one will be a multimedia encyclopedia. when she searches for information in a multimedia encyclopedia, she finds four results. three of the results will laura, but one will not her. which of these articles will not laura write her report? a) "the oil of mississippi" b) "the timber of mississippi" c) "the politics of mississippi" d) "the natural gas of mississippi"

What is the province of il chicago?

Which pair of words has similar denotation but different connotations?