itsmejessiandari itsmejessiandari
  • 02-06-2020
  • Mathematics
contestada

help me with this !!

help me with this class=

Respuesta :

jimthompson5910 jimthompson5910
  • 02-06-2020

Answer:  17

Multiply the probability of getting a correct answer (0.25) with the number of questions (68) to get 0.25*68 = 17

The student should expect to get about 17 questions correct.

Answer Link

Otras preguntas

In bottomlands where water is plentiful, soil is often
Yuko wants to take a job selling cars. Since she will get a commission for every car she sells, she finds out the sale price of the last four cars sold at each
Why are fragments bound to be fractional parts?
who landed in the West Indies in 1492
why were so many citizens of pompeii unable to avoid the disaster?
Copper atoms are oxidised at the positive electrode to Cu2+ ions, as shown in the half equation. Cu(s) Cu2+(aq) + 2e− (i) How does the half equation show that
Which statement aligns with the Supreme Court's ruling in Brown v. Board of Education?
describe the falling action Antigone?
3=b+3 A. 0 B. 1 C. 9 D. 6
A single act of preventing bullying can be considered active citizenship. T or F