B8okLihaylaemi B8okLihaylaemi

04-06-2017
Mathematics

contestada

X is a normally distributed random variable with a mean of 8 and a standard deviation of 4. the probability that x is between 1.48 and 15.56 is:

Respuesta :

Kstrong18 Kstrong18

04-06-2017

The probability is .919
I used normCdf(1.48,15.56,8,4). Or normCdf(-1.63,1.89,0,1) if you standardize your numbers

Answer Link

Otras preguntas

which one of the diagrams illustrates a map view of the mid latitude cyclone

Which of the following best exemplifies 3rd person omniscient? A. “One must refuse to be put off any longer with sayings and doings such as the moment brough

Andy's Rental Car charges an initial fee of $20 plus an additional $30 per day to rent a car. Buddy's Rental Car charges an initial fee of $36 plus an additiona

what is 4 subtaracted by 5/6

Describe a pleasure trip and a business trip, then compare and contrast the two.

Which statement about understanding the meaning of a poem is true?

Which of the following best describes a mixture in which ionic compounds are dissociated in solution? A. ion solution B. aqueous solution C. hydraulic solu

On Fridays at the ballpark, a cup of soda costs $3, and each refill costs $0.70. If x represents the number of refills, which of the following equations represe

TRUE OR FALSE? In a scalene triangle, the shortest side is opposite the angle with the smallest measure.

If you wanted to only view the sales of $200,000+ in the table above, which number filter would you select? A. Greater Than Or Equal To, and then 200,0