What data values have a frequency of 2 on the line plot? 1/2 and 7/81/2 and 3/161/2 and 58 3/16 and 5/8

16

step-by-step explanation:

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is:

the awnser is visionary