For questions 5 - 7, determine the best representation for each data set 5.
Color
Frequency
Blue / 6
Red / 2
Green / 15
Yellow/. 5
Answer choices:
Bar graph
Pie chart
Comparative bar graph
Histogram

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: