BrennaLu3091 BrennaLu3091
  • 12-06-2021
  • Mathematics
contestada

Find z such that 97.5% of the standard normal curve lies to the left of z. (Enter a number. Round your answer to two decimal places.)

Respuesta :

mathmate
mathmate mathmate
  • 12-06-2021

Answer:

z=1.96

Step-by-step explanation:

Using normal distribution table or technology, 97.5% corresponds to z=1.959964, generally denoted z=1.96, or 1.96 standard deviations above the mean.

(above value obtained from R)

Answer Link

Otras preguntas

Which measure of variation is used to find the difference of the highest and the lowest values in a data set? interquartile range range median mean absolute dev
Note two outcomes of the Berlin Conference in 1884 and 1885
X^3+7x^2+13x+4=0 Show all work
You ask your friend to loan you $2,000 for the down payment on a new car. he agrees only if he is repaid in six months and your father agrees to pay him back if
How did the continuing cold war affect the eisenhower administration?
Which is an example of a reserved power? A. the power to grant patents B. the power to borrow money C. the power to establish a navy D. the power to issue d
All pairs of vertical angles are equal. True False
Organize the following types of mass movements in order of increasing speed slides creep flows and rockfall
What is 2 thirds (2/3) of 24
A bag contains 9 marbles: 4 are green, 3 are red, and 2 are blue. Austin chooses a marble at random, and without putting it back, chooses another one at ran