ismailhajisaid3358 ismailhajisaid3358

04-04-2018
Mathematics

contestada

A pair of dice is rolled 180 times. what is the probability that a total of 7 occurs exactly 30 times?

Respuesta :

04-04-2018

According to me,It occurs 1 time on 6 because we should do 30/180 that simplified is 1/6

Answer Link

Otras preguntas

The hierarchy of needs and ERG theories use ______ to meet the lower-level needs but use ______ to meet higher-level needs.

Your sample is normally distributed with a mean age of 36. The standard deviation in this sample is 4 years. You would expect:

In the late nineteenth century, southern Democrats redrew the boundaries of congressional districts to __________.

Which of the following statements best characterizes a common trait of genetically modified food and organically grown food? A. Both types of food can require f

Find the value of x. What is the value of x?

Find the missing number?

(c) The ball leaves the tennis player's racket at a speed of 50 m/s and travels a distance of 20 m before bouncing. (i) Calculate how long it takes the ball to

Combining a protective put with a forward contract generates equivalent outcomes at expiration to those of a:

Calculate the mass of water produced when 1.57g of butane reacts with excess oxygen

Please helpppp Find l.