4
QuizMultiple Choice

Introduction to Statistics — Unit test

Question 4 • PBCSD_Grade_Forgiveness_1207350_Mathematics_for_College_Liberal_Arts_S2_2023

The formula for determining the frequency, f, of a note on a piano is , where h is the number of half-steps from the A above middle C on the keyboard. A note is six half-steps away from the A above middle C. The frequency of the A above middle C is 440 Hz. How much greater is the frequency of the new note compared with the frequency of the A above middle C?

Question illustration
Answer
A
29.3%
B
41.4%
C
70.7%
D
182.3%
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The formula for determining the frequency, f, of…