jaqualahpritchett001 jaqualahpritchett001

14-04-2020
Mathematics

contestada

9. A bag contains 13 blue blocks
and 17 red blocks. Below shows
how many times each block was
pulled then replaced. What was the
experimental probability of choosing
a red block?
Red
Blue
22

9 A bag contains 13 blue blocks and 17 red blocks Below shows how many times each block was pulled then replaced What was the experimental probability of choosi class=

Respuesta :

Аноним Аноним

14-04-2020

Step-by-step explanation:

Total times the boxes were pulled and replaced = 22 + 8 = 30

Now

no of favourable cases, n (E) = 17

no of sample space, n(s) = 30

Now

Empirical probability of choosing a red block, P(e) = n(E) / n(S)

= 17/30

= 0.566

Answer Link

Otras preguntas

es: Any instance of plagiarism or copying from other groups or sections will result in automatic disqualification. Include only the names and ID numbers of thos

Suppose you are measuring the mass of a solid sample on a balance using a weigh boat. You record the data in a table. Mass of weigh boat 2.176 g Mass of weigh b

Write a polynomial that represents the area of the circular puzzle. Remember that the formula for area of a circle is A=pie r^2, where r is the radius of the ci

which computer has features of both analog and Ai

If f(x)= 1-x g(x)= 2/x and h(x)= x squared, what is fg(x)

If GH = GJ = 34 and IJ = 46, what is HI? J HI = I H

Find the area of the shaded region. 5 cm and 80 degrees.

He is superior _____ you ?

Read the passage from Animal Farm."You have heard then, comrades," he said, "that we pigs now sleep in the beds of the farmhouse? And why not? You did not suppo

Point P represents which point of concurrency? A. orthocenter B. centroid C. circumcenter D. incenter