deneerisse9281 deneerisse9281

03-06-2021
Mathematics

contestada

Suppose a normal distribution has a mean of 48 abd a standard deviation of 5. What is the probability that a data value is between 48 and 52?

Respuesta :

goddessboi goddessboi

03-06-2021

Answer:

P(48<x<52) = 0.2881

Step-by-step explanation:

P(48<x<52) = normalcdf(lower,upper,µ,σ) = normalcdf(48,52,48,5) ≈ 0.2881

Therefore, the probability that a data value is between 48 and 52 is 0.2881, or about a 28.81% chance of occurrence.

Answer Link

Otras preguntas

A dilation with center (0,0) and scale factor "k" is applied to a polygon. What dilation can you apply to the image to return it to the original preimage?

Which sentence uses all its subject pronouns correctly? A. You, Travis, and him play with good sportsmanship. B. Barbara and I went hiking in the woods. C. Him

Travis and Paula went to lunch. Travis ordered a sandwich for $7.50, and Paula ordered a burger for $5.25. After lunch, they left 15% tip for their waiter. How

Suppose a furniture manufacturer ships their products to distributors in pairs (so there are two items sent in each box). The weights of furniture pieces vary s

. A triangular prism is attached to a rectangular prism as shown below. If w = 8 inches, x = 5 inches, y = 20 inches, and z = 11.3 inches, what is the surface a

a poker hand of 5 cards is dealt from a standard 52 card deck. a full house consists of exactly 3 of one kind of card and a pair of another (ex. 6,6,6,J,J) How

List the rights that the nazi government took from the Jews.

What did rich men wear in the 1600s?

I need help with my homework :/

IF T(n) =+3 what is the third term?