andrewllewis3326 andrewllewis3326

26-03-2018
Business

contestada

A recent survey found that 60% of all adults over 50 wear sunglasses for driving. in a random sample of 20 adults over 50, what is the mean and standard deviation of those that wear sunglasses?

Respuesta :

mariaweis mariaweis

26-03-2018

mean: 13.8 standard deviation:2.06833266

Answer Link

Otras preguntas

Find the length of side x in simplest radical form with a rational denominator. 7 Answer: x = Submit Answer

Taylor has attached cross braces diagonally across the backside of a bookshelf to improve its stability. The horizontal distance between the ends of each cross

6.3 Calculate the current that flows through the element of a heater when the potential difference is 250V and the resistance of the element is 150.

Which of these is a definition of stereotype? a. the behaviors and attitudes expected of people because of their gender b. a method of thought or argument that

what are differ between realistic job proview and traditional job preview?

Please Help Me With This.

You note that the body temperature of one of your patients is starting to increase. As a result, you can infer that all of the following may be occurring in thi

When did differences regarding slaverybegin between the north and the south?

what event occurred that caused co2 levels to change at a faster rate from thousands of years ago?

I really need help this is due today!!!!