Mathematics, 26.11.2019 16:31 WonTonBagel

Sat scores are normally distributed, with a mean of 1000 and a standard deviation of 200. approximately 68% of the scores lie between
a.)600 and 1400
b.)680 and 1680
c.)700 and 1300
d.)800 and 1200

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:30

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Answers: 1

Answer

Mathematics, 21.06.2019 23:30

Katie wants to collect over 100 seashells. she already has 34 seashells in her collection. each day, she finds 12 more seashells on the beach. katie can use fractions of days to find seashells. write an inequality to determine the number of days, dd, it will take katie to collect over 100 seashells.

Answers: 1

Answer

Mathematics, 22.06.2019 00:00

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?

Answers: 1

Answer

Mathematics, 22.06.2019 04:30

Lucinda leaves money in her savings account for 8 years. she started with $800 and earned 3.5% interest compound annually. how much money is in her account?

Answers: 1

Answer

You know the right answer?

Sat scores are normally distributed, with a mean of 1000 and a standard deviation of 200. approximat...

Questions