Finding Expected Value HSS.MD.A.4 Grade Practice Test Questions TOC | Lumos Learning

Finding Expected Value HSS.MD.A.4 Question & Answer Key Resources Lumos StepUp - Smarter Balanced Online Practice and Assessments - Grade 10 Mathematics

Lumos StepUp - Smarter Balanced Online Practice and Assessments - Grade 10 Mathematics Finding Expected Value

         Get Full Access to Lumos StepUp - Smarter Balanced Online Practice and Assessments - Grade 10 Mathematics

Currently, you have limited access to Lumos StepUp - Smarter Balanced Online Practice and Assessments - Grade 10 Mathematics. The Full Program includes,

 160 Lessons

 0 Videos

 1613 Questions

 156 Standards

 0 Pins

 0 Apps

 12 Question Types

 2 Practice Tests

Buy Practice Resources
Lumos online Step Up Program is designed to Improve student Achievement in the Grade Assessment Click Here To Learn MoreOnline Program

GO BACK

A statistician is working for Sweet Shop USA and has been given the task to find out what the probability is that the fudge machine malfunctions messing up a whole batch of fudge in the process. Each malfunction of the machine costs the company $250. The statistician calculates the probability is 1 in 20 batches of fudge will be lost due to machine malfunction.

What is the probability that the machine does not malfunction at all in 30 days time?

Resource: Question

Question Type: Multiple Choice - Single Answer

Standard(s):HSS.MD.A.4

Standard Description: Develop a probability distribution for a random variable defined for a sample space in which probabilities are assigned empirically; find the expected value. For example, find a current data distribution on the number of TV sets per household in the United States, and calculate the expected number of sets per household. How many TV sets would you expect to find in 100 randomly selected households?

To see the answer choices, correct answer, detail explanation along with acess to thousand of additional Grade resources Subscribe to the full program.

Ratings

Rate this Question?
0

0 Ratings & 0 Reviews

5
0
0
4
0
0
3
0
0
2
0
0
1
0
0