The Data Referred to in This Question Were Collected from Several

question 7

Multiple Choice

The data referred to in this question were collected from several sales districts across the country.The data represent sales for a maker of asphalt roofing shingles.Information on the following variables is available. Partial SPSS regression output of a multiple regression model with sales as the response variable and the other four variables as predictor variables are given below. An F test for the two coefficients of promotional expenditures and district potential is performed.The hypotheses are H₀: ₁ = ₄ = 0 versus H_a: at least one of the _j is not 0.The F statistic for this test is 1.482 with 2 and 21 degrees of freedom.What can we say about the P-value for this test?

• A)P-value < 0.025
• B)0.025 <P-value < 0.05
• C)0.05 <P-value < 0.10
• D)P-value > 0.10

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Definitions:

Wechsler

David Wechsler was a psychologist who developed influential intelligence scales, such as the Wechsler Adult Intelligence Scale (WAIS) and the Wechsler Intelligence Scale for Children (WISC), for measuring human intelligence.

Rorschach Inkblot

A psychological test in which subjects' perceptions of inkblots are recorded and analyzed using psychological interpretation.

Raven's Progressive Matrices

A nonverbal assessment tool designed to measure abstract reasoning abilities, similar to the Progressive Matrices Test but specifically referring to the version developed by John C. Raven.

Wechsler Intelligence Tests

A set of standardized tests designed to measure human intelligence in various dimensions, developed by David Wechsler.