lukeduck6367 lukeduck6367
  • 10-06-2018
  • Mathematics
contestada

Suppose x is uniform random variable with values ranging from 20 to 60. find the probability that a random selected observation exceeds 52

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 10-06-2018
P(x > 52) = (60 - 52)/(60 - 20) = 8/40 = 1/5
Answer Link

Otras preguntas

Can someone find out the answer to this question please, in the image below
What is the equation of the line represented by the table below?
The sum of two polynomials is 10a2b2 – 8a2b + 6ab2 – 4ab + 2. If one addend is –5a2b2 + 12a2b – 5, what is the other addend? 15a2b2 – 20a2b + 6ab2 – 4ab + 7 5a
solve for n 25/n = 5/8
716,773 rounded to the nearest thousand
How many inches did the height of the plant increase between weeks 3 and 4? 2
Is the sentence in natural order or inverted order? Many breeds of dogs enjoy playing in water. Inverted or natural
Which expression is equivalent to the expression below?
Perform the indicated operation. 7 · 5
The system of equations shown below is graphed on a coordinate grid: 3y + x = 6 2y – x = 9 Which statement is true about the coordinates of the point that is t