Question: ffffPrompt B) A teacher designed a course module intended to increase student learning. Students took a test before the module (Before mark) and after (After

$\f\f\f\fPrompt B) A teacher designed a course module intended to increase$ student learning. Students took a test before the module (Before mark) and

after (After mark). Test the claim that the module increased scores at

alpha = .05. (The standard deviation of the difference is = 2.837.)

\f\f\f\fPrompt B) A teacher designed a course module intended to increase student learning. Students took a test before the module (Before mark) and after (After mark). Test the claim that the module increased scores at alpha = .05. (The standard deviation of the difference is = 2.837.)

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