musicbird0405 musicbird0405

03-08-2018
Mathematics

contestada

in a 10-question true/false test, what is the probability of guessing correctly on questions 6 through 8 exactly 2 times?

Respuesta :

kennedy1415 kennedy1415

13-08-2018

the probability is about 70%

Answer Link

Otras preguntas

what type of rock can form a metamorphic rock

If the angles of a triangle are in ratio 2:3:7 find the measure of all the angles of the triangle

My daughter needs a synonym for tired and all the word she has is problem , story and banquet

My daughter needs a synonym for tired and all the word she has is problem , story and banquet

SAT Help Jack can paint a house in 5 days, and Richard can paint the same house in 7 days. Working together, how long will it take them to finish the job? How d

Substitution how do u do it??

HOW TO FIND THE MISSING NUMERATOR IN ANY FRACTIONS LIKE 4/8= ?/4

2 friends want to equally share 4/3 feet of rope.What length of rope should ea friend get?

Can someone help me in probability?Amanda wrote a computer program that generates two random numbers between one and eleven.When she runs it,what is the probabi

Evolution is: A) A change in the composition of a population from one generation to the next.B) A phenomenon that must be inferred from evidence, because it can