subject

Mathematics, 24.05.2021 15:30 uc22912

During final exams of the senior year, a Precalculus exam was given to 120 students, and the scores approximated a normal distribution. If the mean score was 74 and
the standard deviation was 6, what percent of the scores were between 62 and
100.

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 15:30

Choose a second initial value that is 0.01 greater than the initial value from question 9. iterate it using the function, f, ten times. if necessary, you can round your results to the nearest ten-thousandth.

Answers: 2

question

Mathematics, 21.06.2019 18:00

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

Answers: 1

question

Mathematics, 21.06.2019 20:00

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol

Answers: 2

question

Mathematics, 21.06.2019 20:20

Complete the input-output table for the linear function y = 3x. complete the input-output table for the linear function y = 3x. a = b = c =

Answers: 2

You know the right answer?

During final exams of the senior year, a Precalculus exam was given to 120 students, and the scores...

Questions

question

History, 19.08.2019 13:30

Which statements correctly describe the delian league? choose all answers that are correct. a. athens dominated the league and meddled in the a...

question

English, 19.08.2019 13:30

Decide on the correct verb in the following sentence. why don't you go down on the couch for a while? lie lay...

question

History, 19.08.2019 13:30

What is the age of pablo picasso when he died?...

question

Mathematics, 19.08.2019 13:30

The estimated product of two numbers is 2,800 what are they?...

question

Mathematics, 19.08.2019 13:30

If f(x) =3x^2 -7 and g(x)=2x+a , find a so that the graph of f(g) crosses the y axis at 68...

question

Physics, 19.08.2019 13:30

Me color corresponds to the of light waves. wave speed cycles wavelength...

question

English, 19.08.2019 13:30

What is the simple subject of the following sentence "a virus is a microscopic organism."...

question

Social Studies, 19.08.2019 13:30

Classify the giraffe as a herbivore a carnivore or an ombivore...

question

Physics, 19.08.2019 13:30

In which of the following situations would the least work have been done? a. a 100-n force lifts an object 3 m. b. a 250-n force moves an...

question

Health, 19.08.2019 13:30

Which of the following is a good choice according to the dietary guidelines? a. diet soft drinks b. frozen yogurt c. salmon d...

question

Mathematics, 19.08.2019 13:30

If 3t - 7= 5t, then 6t = what is the answer...

question

English, 19.08.2019 13:30

Which of the following is a trait of american romanticism? a. glorifying industrialization and modernization b. exploring the imagination and emotion...

question

English, 19.08.2019 13:30

Printing spread knowledge and art in the form of a. paintings b. text c. sheet music d. illustrations...

question

Chemistry, 19.08.2019 13:30

Liquid alcohol will change to vapor when its temperature reaches the a. freezing point. b. melting point. c. boiling point. d...

question

Mathematics, 19.08.2019 13:30

18 people order soup and sandwiches for lunch. sandwiches cost 7.75 each and 4.50 the soup. total cost of 18 luchees was 113.50 how many sandwiches we...

question

Biology, 19.08.2019 13:30

The muscle cells responsible for bumblebee flight have a large amount of mitochondria. explain why....

question

English, 19.08.2019 13:30

Which verb form correctly completes the sentence? is the verb singular or plural? a bicycle with a light frame and 10 speeds been her wish s...

question

English, 19.08.2019 13:30

Lewis carroll's poem "jabberwocky"is an experiment in both the form and language of a poem. true false...

question

History, 19.08.2019 13:30

Which statement about brown v. board of education is true? a. no one had ever tried to challenge school segregation in court before. b. brown v. boar...

question

Biology, 19.08.2019 13:30

What are the stages of a growing flower! ?...

More questions: Mathematics Another questions

Questions on the website: 13722367