A sample of 23 participants took part in a hearing experiment. Among other things, the absolute hearing threshold (in decibels) was measured for each participant. The 23 measurements were as follows: 25, 22, 18, 35, 37, 34, 31, 27, 24, 21, 18, 39, 36, 33, 30, 26, 23, 35, 35, 35, 32, 32, 29 Send data to calculator Draw the histogram for these data using an initial class boundary of 17.5 and a class width of 5. Note that you can add or remove classes from the figure. Label each class with its endpoints. Frequency [:lo 11:0 9 Х $ ? 0 0 0 P. 0 Absolute hearing threshold (in decibels)​

Step-by-step explanation:

A sample of 23 participants took part in a hearing experiment. Among other things, the absolute hearing threshold (in decibels) was measured for each participant. The 23 measurements were as follows: 25, 22, 18, 35, 37, 34, 31, 27, 24, 21, 18, 39, 36, 33, 30, 26, 23, 35, 35, 35, 32, 32, 29 Send data to calculator Draw the histogram for these data using an initial class boundary of 17.5 and a class width of 5. Note that you can add or remove classes from the figure. Label each class with its endpoints. Frequency [:lo 11:0 9 Х $ ? 0 0 0 P. 0 Absolute hearing threshold (in decibels)

ans 11

details

step-by-step explanation:

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk