pizzacrust6084 pizzacrust6084
  • 06-04-2024
  • Health
contestada

An allergy medication is successful in treating 65% of all patients who use it. The medication is given to 200 patients. Let X be the number of patients successfully treated. What is the expected value of X?
a) 130
b) 135
c) 140
d) 125

Respuesta :

Otras preguntas

Jazz musicians began to become interested in the civil rights movement in the sixties. a. true b. false
write an expression for each quantity28) the number of days in w weeks30) number of pounds in z ounces32) the number of feet in I inches
the first president of france
how do I write decimal into a fraction
common ratio of 2000, 200, 20, 2,...
a number t divided by 3
Find the 13th term of the sequence 8, -16, 32, -64, ... A)32768 B)None of these C)-65536 D)-16384
find the change from £ 3 after spending£1.38 and £0.22
Explain why relations between the Usa and Soviet Union changed in the years 1961-1963
As a wave travels through a medium, it displaces particles in a direction parallel to the motion of the wave. We can conclude this is a