A researcher has developed a regression model from fourteen pairs of data points. He wants to test to determine if the slope is significantly different from zero. He uses a two-tailed test and a = 0.01. The critical tablet value is _____. O 2.718 O 3.012 O 2.650 O 3.055 O2.168

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 4PPS
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A researcher has developed a regression model from fourteen pairs of data points. He wants to test to determine if the slope is
significantly different from zero. He uses a two-tailed test and a = 0.01. The critical tablet value is
2.718
3.012
2.650
O 3.055
O 2.168
Transcribed Image Text:A researcher has developed a regression model from fourteen pairs of data points. He wants to test to determine if the slope is significantly different from zero. He uses a two-tailed test and a = 0.01. The critical tablet value is 2.718 3.012 2.650 O 3.055 O 2.168
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