lunalopez0221 lunalopez0221

01-10-2020
Mathematics

contestada

IQ is normally distributed with a mean μ = 105 and a standard deviation σ =15. What percentage of IQ scores are between 100 and 123?

a.45%
b.52%
c.63%
d.88%

Respuesta :

brandenrobles6 brandenrobles6

01-10-2020

D 88% I took the text today

Answer Link

Otras preguntas

In a Cartesian coordinate system, there is a homogenous magnetic field B=0.25 T which directs into the x- direction. A piece of straight conducting wire of leng

a rope of length 2/5 m is cut into 4 equal cords. What is the length of the cord?

A Streetcar Named Desire thesis essay

__________ in animal cells involves the pinching of the cell's __________ until the two newly formed cells separate.

Match the input and outputs for the relation equation image indicator The task is to match the lettered items with the correct numbered items. Appearing below i

Consider the graph below Find the y-intercept and slope of the line. Fill in the blanks in the statement. The y-intercept of the line is ______, and the slope o

P(r)= 0.5t^4 + 3.45t^3 - 96.65t^2 + 347.7t, when 0 < t < 6 in this function above, P(t) is the amount of medication (in mg) in the blood stream at time t

Angle addition and angle bisectors In the figure below, mLJKM = 90°, mLNKM = 23°, and KN bisects LLKM. Find mLJKL.

1)questionthe rate of piece of gift paper is Rs. 0.40 per paper. how many pieces of paper can we purchase for Rs. 78.402)questionA shopkeeper sold a toy for Rs.

Sam can read k pages in 20 minutes. In terms of k, how many minutes does it take Sam to read 1 page?