$***$Please$,$ do not answer if you do not know how to$***$

HELP WITH THE FOLLOWING ASSIGNMENT GIVEN THE FEEDBACK THAT WAS PROVIDED:

Based on the equal loudness contour on slide $4$ of "loudness matching" lecture, $150$ Hz comparison tone usually needs a higher level than $7000$ Hz comparison tone, and in turn than $1000$ Hz comparison tone, to achieve equal loudness. Are you sure your results are consistent with such expectation?

In this homework, you are asked to match the loudness of a comparison tone to that

of a standard $1000-$Hz tone. Detailed instructions and acoustic sounds can be found

here on this slide darr darr. Click the loudspeaker symbols on the slide to play the sounds

and adjust your computer volume to be comfortably loud. Once set, the computer

volume should be fixed when you listen to the three sets of sounds. Report your

results using the following table in text entry. Describe how the level of the equally

loud comparison tone varies with the frequency of the comparison tone. Are your

results consistent with the equal loudness contour described in our lectures?

Loudness Matching

There are three comparison tones at $150,1000,$ and $7000$ Hz $.$ The standard tone is

$1000$ Hz $.$ Each comparison tone is played five times following the standard tone.

The level of the comparison tone starts at $5$ dB less than that of the standard tone

and then increases in $5-$dB steps for the remaining four comparison tones. You

are to decide which pair $(1-5)$ has equally loud comparison and standard tones.

For each comparison tone, write down the level of the equally loud comparison

tone $($pair $1$: $5$ dB less than the level of the standard tone, pair $2$: $0$ dB above, pair

$3$: $5$ dB above, and so on$).$

$150-$Hz Comparison

$1000-$Hz Comparison

$7000-$Hz Comparison

A