CheinaLaure CheinaLaure

01-03-2017
Mathematics

contestada

Find z such that 7.5% of the standard normal curve lies to the left of z.

Respuesta :

LammettHash LammettHash

09-03-2017

A probability of 0.075 corresponds to a z-score of about [tex]z\approx-1.44[/tex], i.e.

[tex]\mathbb P(Z<-1.44)\approx0.075[/tex]

Answer Link

Otras preguntas

A population of 50 foxes in a wildlife preserve doubles in size every 14 years. The function y = 50.2*, where x is the number of 14-year periods, models the pop

The cells ____ and shrivel up

Solve each equation. |x+5|=-3

( i only need number one and number 7 ) someone please i’m desperate i have so much work i need done by monday even if you only do one of them it is greatly app

The monthly cost of water use is a linear function of the amount of water used (HCF). The cost for using 16 HCF of water is $39.04, and the cost for using 44 HC

Carter invested $70,000 in an account paying an interest rate of 1.125% compounded continuously. Savannah invested $70,000 in an account paying an interest rate

Solve each equation. |x+5|=-3

How many solutions does the following equation have? -14(z-5) = -14z +70 Choose 1 answer: A. No solutions B. Exactly one solution C. Infinitely many solutions

A parking garage bases its prices on the number of hours that a vehicle parks in the garage.The first two hours cost $2 per hour, between two hours and six hour

Solve the system of equations below by graphing. Type in the ordered pair (x,y) for your answer y=-2 x+y=5