mmimay9431 mmimay9431
  • 06-08-2021
  • Mathematics
contestada

Assume the random variable X is normally distributed with mean μ = 50 and standard deviation σ = 7. Compute the probability

P(35 < X < 58)= ________

Respuesta :

loconte loconte
  • 06-08-2021

Answer:

Probability-Between    .8574 = 85.74%

Step-by-step explanation:

Z1=-2.14 Z2=1.14

*x-1 35

*x-2  58

*µ 50

*σ 7

Answer Link

Otras preguntas

Solve for x. (3x + 2)° 47°
Alex needs 2 meters of sprinkler pipe. He has a pipe that is 89 centimeters long. How much more sprinkler pipe does Alex need?
What is not a result of deforestation?
A rectangular prism is 4 meters long, 5 meters wide and has a hight of 7 meters what is it’s surface area? A. 140m2 B. 166m2 C. 84m2 D. 70m2
(a) A square has a perimeter of 20 m. What is the length of each side? (b) A square has an area of 9 cm? What is the length of each side?
please helppp mee (1/x-1)^3
six less than a number,x, is 38. what is the value of x
Please help me!! 12 points!!!
urgent please help ....................
1. Which word group is a sentence fragment? A. Field biologists often conduct research in faraway locations. B. For months at a time. C. Researchers in India ar