Mathematics, 19.07.2019 19:30 sjeffreycurran

The scores of eighth-grade students in a math test are normally distributed with a mean of 57.5 and a standard deviation of 6.5. from this data, we can conclude that 68% of the students received scores between and .

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:00

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

Answers: 2

Answer

Mathematics, 21.06.2019 16:30

Anyone know? will mark brainliest if correct!

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

Answers: 1

Answer

Mathematics, 21.06.2019 19:10

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.

Answers: 3

Answer

You know the right answer?

The scores of eighth-grade students in a math test are normally distributed with a mean of 57.5 and...

Questions

Mathematics, 29.05.2020 22:00

Someone please help me ...