Jessseccaa Jessseccaa

12-07-2017
Mathematics

contestada

A set of data with a mean of 45 and a standard deviation of 8.3 is normally distributed. Find the value that is –2 standard deviations away from the mean

Respuesta :

Brainless32 Brainless32

12-07-2017

I believe it is 34% + 13.5% = 47.5%
0.475(8.3)=3.9425
45-3.9425=41.0575

Answer Link

Otras preguntas

What effect did the Persian wars have on the role of Athens in the Greek world?

what is 52.54 percent of 142 million

If you are reading a story and you realize you are getting the details of the plot confused with another story you have read before, which strategy would be a g

If you enjoy teaching small or large classes and being active everyday witch career woupd you be a good fit for

Ken saves $140 per month. If this is 2.5% of his monthly income, how much does he earn per month ?

Wat is y(y^3+2y) expanded

what is 52.54 percent of 142 million

joe weighs 20lbs.less yhantwice jeffs weight.if jeff would gain 10lbs.,then together they wouldweigh 250lbs. how much does each weigh/

How do you write the sum of v and 3

Talia uses 10 strawberries and 4 oranges to make 8 servings of fruit salad. Drag oranges and strawberries into the box to show how many Talia needs to make 12 s