elianakerrigan9302 elianakerrigan9302

21-07-2018
Mathematics

contestada

The probability that an individual is left-handed is 0.11. in a class of 29 students, what is the probability of finding five left-handers?

Respuesta :

altavistard altavistard

21-07-2018

This is a case of binomial probability, with n = 29, p = 0.11 and x = 5.

Using the function binompdf on my Texas Instruments calculator, as follows:

binompdf(29,0.11,5) = 0.117 (answer)

Answer Link

Otras preguntas

402 rounded to nearest hundred

Why do scientists need a standard system of measurement? A. to allow for consistency with measurement data B. in order to use tools marked in customary units

Which expressions are equivalent to 4(4a+5) Select: 16a+5 16a+20

How to spell 32005008 in word form

The French used Louisiana mainly as a A. fishing ground C. military base B. trading post D. farming colony

Formula: acceleration= velocity final-velocity initial/time 1- An airplane starts at rest and accelerates down the runway for 20 s. At the end of the runway, it

Why do scientists need a standard system of measurement? A. to allow for consistency with measurement data B. in order to use tools marked in customary units

what is 3 1/11 in decimal form

The French used Louisiana mainly as a A. fishing ground C. military base B. trading post D. farming colony

The Homestead Act and grants of land to railroads were used to (1) raise money to finance the federal government (2) limit the influence of monopolies and trust