fshane8973 fshane8973
  • 23-01-2024
  • Mathematics
contestada

Scores on the SAT form a normal distribution with a mean of μ and standard deviation σ. If the state college only accepts students who score in the top 60% on the SAT, what is the minimum score needed to be accepted?

A. μ + 0.25σ
B. μ + 0.50σ
C. μ + 0.84σ
D. μ + 1.28σ

Respuesta :

Otras preguntas

what is 2x+8y=12 in slope intercept form as well as x-2y=0 in slope intercept form
translate question into an equation, let x be unknown number 6.4 is 90% of what number?
what is 2x+8y=12 in slope intercept form as well as x-2y=0 in slope intercept form
What is an equivelent expression for 4(x+5)+2(x+3)
whats 416 divided by 4?
What were some responsibilities of Hades?
The table lists the results from a survey (of questionable accuracy) of adults and how much they spend on a night out.  The table displays the values rounded to
Linguistic semantics deals primarily with the _____ of words.A.structureB.meaningC.influenceD.relationship
Which of the following replaces guanine in RNA? (A) adenine (B) thymine (C) cytosine (D) uracil (E) none of the above
A catalyst a. changes ΔG for an equation b. acts by increasing the rate of the forward reaction more than the reverse reaction c. raises the equilibrium const