mrstaker5726 mrstaker5726

12-03-2024
Business

contestada

According to the American Red Cross, 9.6% of all Connecticut residents have Type B blood. A random sample of 18 Connecticut residents is taken. X = the number of CT residents that have Type B blood, of the 18 sampled. What is the expected value of the random variable X?
a.1.602
b.1.872
c.1.512
d.2.052
e.1.728
f.1.836

Respuesta :

Otras preguntas

write 0.196 as a percentage

1. A bag contains 9 tiles numbered 1 to 9. P(4) 1/9 = a. experimental; the result is found by repeating an experiment. b. experimental; the result is based o

If 3500 miles are traveled at a rate of 175 miles per hour, what is the time in hours? (hint: Distance = Rate * Time)

Isabel allende es _____________. a. la presidenta c. una arquitecta b. una escritora d. una exploradora

A local college bookstore paid a net price of $12,500 for textbooks for the coming semester. The publisher offered a trade discount of 20%. The publisher's ori

In the United States, which is the third-most-used fuel, after coal and natural gas, for making electricity? A. oil B. wind energy C. geotherma

Which sentence contains a faulty parallel structure? a) I recommend that you take a few additional courses and that you work on a theoretical project. b) I sugg

la dirección una carta el buzón las estampillas, los sellos la tarjeta postal los altavoces, las bocinas el correo electrónico la contraseña la pantalla el tecl

80.8=8(m+2.8) what is this answer

Identify the type of error in the sentence. if the sentence contains no error, select c. the children asked about the electric train and how to use it.