Mathematics, 09.03.2022 16:50 lexybellx3

On average 20% of the calculators produced in a factory are faulty. Samples of 10 calculators are to be selected at a random each day. Each calculator will be selected and replaced in the set of calculators which have been produced on that day. Calculate the probability that in any one sample, two calculators or less will be faulty.

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 19:30

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin

Answers: 1

Answer

Mathematics, 21.06.2019 22:30

Whats are the trickiest steps to do when adding or subtracting rational expressions? how does knowledge of rational numbers u in adding and subtracting rational expressions?

Answers: 2

Answer

Mathematics, 21.06.2019 23:00

What is the absolute value of -100000000000000?

Answers: 2

Answer

Mathematics, 21.06.2019 23:30

The experience c-0.25c can be used to find the cost of an item on sale for 25% off which expression beloit equivalent to c-0.25c

Answers: 1

Answer

You know the right answer?

On average 20% of the calculators produced in a factory are faulty. Samples of 10 calculators are to...

Questions

Mathematics, 28.08.2019 01:30

Convert 50 ft per s to mph. 5280 ft = 1 mi round to the nearest hundredth....

Geography, 28.08.2019 01:30

The himalayas are a landform that developed due to a. tectonic activity. b. the weathering of surface material. c. deposition of...

Arts, 28.08.2019 01:30

Achild in your care has just swallowed some type of cleaning fluid in an unlabeled bottle. what do you do? (this is foods class)...

Mathematics, 28.08.2019 01:30

Aquadratic equation has exactly one real number solution. which is the value of its discriminant?...

History, 28.08.2019 01:30

Between 500 and 1450, a rivalry developed between the christian european states and a. muslim african and asian states b. christian african and asian...

Chemistry, 28.08.2019 01:30

The most active of all the chemical elements is a halogen known as...

Biology, 28.08.2019 01:30

Pls halp in eukaryotic chromosomes, dna is tightly coiled around proteins called what?...

Mathematics, 28.08.2019 01:30

If the coordinates of a are (3; 4) and the coordinates of b are (3; 4), then the length of ab is...

Geography, 28.08.2019 01:30

Organisms with hard parts stand a good chance of being fossilized if they a. rapidly decomposed by bacteria b. slowly buried by sediment...

Mathematics, 28.08.2019 01:30

In a class, the ratio of the number of boys to the number of girls is 2 to 3. the number of boys is what percent of the number of students in the enti...

Mathematics, 28.08.2019 01:30

What is the range of the function f(x)=3x+2 if the domain is {-2,-1,0,2,5}...

Biology, 28.08.2019 01:30

Which statement explains why earthquakes tend to be deeper near subduction zones? a. the plates at a subduction zone are thicker. b. eart...

History, 28.08.2019 01:30

List examples of objectionable japanese occupation policies in asia....

Mathematics, 28.08.2019 01:30

Which angle is adjacent to a. b. c. d....

Social Studies, 28.08.2019 01:30

Which of the following statements describes the most common experience of native americans after encountering europeans for the first time a. native a...

Biology, 28.08.2019 01:30

9. the more stable an area, the more are in the area. endangered species mass extinctions species instantaneous speciations...

English, 28.08.2019 01:30

Why shouldn't lady macbeth kill king duncan...

History, 28.08.2019 01:30

How did rulers in the gunpowder islamic states use religion to legitimize their rule? how does this affect the society, government, and culture?...

History, 28.08.2019 01:30

For what purpose was henry stanley sent to africa?...

Chemistry, 28.08.2019 01:30

Which term best describes area 3 on the map? a.)tall grass prairie b.)mixed grass prairie c.) short grass prairie

More questions: Mathematics Another questions