cwells091789 cwells091789
  • 22-10-2021
  • Mathematics
contestada

Find the value of a that satisfies the following

P(Z>a)=0.9207

Respuesta :

nsnickkota nsnickkota
  • 22-10-2021

Answer:

-1.409

Step-by-step explanation:

I’m assuming this a z-score for stats. You would just go into your calculator, in my case a Casio. Then, you’d press on the stats module, click F5 (DIST), F1 (NORM), F3 (InvN). You would change the data to variable, then put in tail right, area .9207, SD 1, mean of 0. Then hit execute and you’ll get the answer of -1.4097958. Round it if needed.

Answer Link

Otras preguntas

what is the solution of 7x+21=21
What were some responsibilities of Hades?
Why were bananas and camels so significant in early African history? What do they represent? How did they change the way people lived? Explain
How do I solve 4x + 3y=0 & 2x + y = -2 using substitution
Donnie is solving the equation 2x2 = 27 + 3x with the quadratic formula.What values should he use for a, b, and c
how to factor 16x²-72xy+81y²
What is an example of a dedicated computer system?
Which of the following are uses for radiation and radioactivity that are of benefit to us? i. Nuclear waste ii. Radioisotopes iii. Excess exposure -----------
A minute hand of a large clock is 6 ft long. How far does the point move in an hour?
translate question into an equation, let x be unknown number 6.4 is 90% of what number?