billijoelperez1736 billijoelperez1736
  • 15-09-2022
  • Mathematics
contestada

The distribution of random variable r has mean 10 and standard deviation 4. The distribution of random variable s has mean 7 and standard deviation 3. If r and s are independent, what are the mean and standard deviation of the distribution of r−s ?.

Respuesta :

Otras preguntas

I'm doing this last minute and I can't get a hold of my book. help?
The containment policy can be best described as the Soviet Union’s policy of spreading communism around the world. the policy of only admitting non-communist co
Jake received a student loan for $12,000 he plans on paying off the loan five years at the end of five years Jake will have paid his 3600 in interest what is th
What are the four types of marine sediment?
A cyclist rides his bike at a rate of 8 miles per hour. What is this rate in kilometers per hour? How many kilometers will the cyclist travel in 4 hours? In
What kingdom,phylum,and class does rotifer belong to??
What is the tennis court oath
What is 70 divided by 4.760?
Calculate the volume of the pyramid of 10 inches high and 7 inches width. Round your answer to the nearest hundredth.A. 163.33 cubic inches B. 219.92 cubic inch
Which object converts wind power to electricity