Mathematics, 03.04.2020 20:31, camdynmmm

The mean SAT verbal score is 490, with a standard deviation of 96. Use the Empirical Rule to determine what percent of the scores lie between 298 and 586. (Assume the data set has a bell-shaped distribution.)

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:00, joThompson

Determine whether the angles in each given pair are coterminal. 744°, -336°

Answers: 1

continue

Mathematics, 21.06.2019 14:50, kefernanda40

If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?

Answers: 1

continue

Mathematics, 21.06.2019 18:30, andrewmena05

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

Answers: 2

continue

Mathematics, 21.06.2019 21:30, isamilo520

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.

Answers: 2

continue

Do you know the correct answer?

The mean SAT verbal score is 490, with a standard deviation of 96. Use the Empirical Rule to determi...