subject
Mathematics, 01.03.2021 22:00 zahradawkins2007

Assume that the wavelengths of photosynthetically active radiations (PAR) are uni- formly distributed at integer nanometers in the red spectrum from 675 to 700 nm. a. What are the mean and variance of the wavelength distribution for this radiation?
b. If the wavelenghts are uniformly distributed at integers nanometers from 785 to 100 nanometers how do the mean and variance of the wavelenghts distribution compare to the previous part? Explain.

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 18:00, jackievelasquez3424
Find the perimeter of the figure shown above. a. 18 yds c. 20 yds b. 10 yds d. 24 yds select the best answer from the choices provided
Answers: 1
image
Mathematics, 21.06.2019 19:10, alarconanais07
Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?
Answers: 3
image
Mathematics, 21.06.2019 20:30, nathanscastr02
The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?
Answers: 1
image
Mathematics, 21.06.2019 21:00, samiiegarciia
Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.
Answers: 2
You know the right answer?
Assume that the wavelengths of photosynthetically active radiations (PAR) are uni- formly distribute...

Questions in other subjects:

Konu
Mathematics, 19.12.2020 05:10
Konu
History, 19.12.2020 05:10
Konu
Mathematics, 19.12.2020 05:10
Konu
Mathematics, 19.12.2020 05:10