Determine the probability that a child chosen at random

Reference no: EM13181877

Submissions Used

Draw a tree diagram that illustrates the following. Four-fifths of kindergarten children are bussed to school, while one-fifth of the first to fifth graders are bussed. The school has grades K through 5 and 11.3% of the students are in kindergarten. Determine the probability that a child chosen at random from the school is bussed to school.

Reference no: EM13181877

Questions Cloud

Explain what spontaneous reaction will occur in aqeuous : Under standard-state conditions, what spontaneous reaction will occur in aqeuous solution among the ions

What is the probability that a bolt selected at random : A factory has two machines that produce bolts. Machine I produces 69% of the daily output of bolts, and 8% of its bolts are defective. Machine II produces 31% of the daily output, and 5% of its bolts are defective.

Determine the probability that a child chosen at random : Draw a tree diagram that illustrates the following. Four-fifths of kindergarten children are bussed to school, while one-fifth of the first to fifth graders are bussed.

Determine the molarity of the final kbr solution : Assuming that the solution volume remains constant at 125mL. find the molarity of the final KBr solution?

Determine the probability that a child chosen at random : Determine the probability that a child chosen at random from the school is bussed to school.

What is the probability that a randomly chosen : What is the probability that a randomly chosen hiree will be assigned to a management position at the end of the training period?

Explain the gas pressure at the temperature : A container is filled with CO2(g) and heated to 1000K. The gas pressure at this temperature is 0.50 atm. Graphite (C) is then added to the container and some of the CO2 is converted to CO according to the reaction below

Find the probability that among four randomly chosen : Suppose that in Sleepy Valley, only 46% of those over 50 years old own CD players. Find the probability that among four randomly chosen people in that age group none owns a CD player.

What is the probability that a or b will live an additional : The probabilities that a person A and a person B will live an additional 15 years are 0.76 and 0.59 respectively. Assuming that their lifespans are independent, what is the probability that A or B will live an additional 15 years?

User Account

All Pages