subject
Mathematics, 15.01.2020 01:31 kenziepickup

Malik wants to find the probability that he and his friend alyssa will have p. e. as their first elective for the next school year. there are six electives to choose from this school year.

malik designs a simulation where he flips two coins to determine whether he and alyssa will have pe as their first elective. if the coins land "heads," they will have p. e. first. if the coins land "tails," they will have a different elective first. malik flips the coins 15 times to calculate the probability they will both have p. e. as their first elective.

a better simulation is to change the simulation method to [spinning a spinner with 6 equal sections; just flipping one coin twice; spinning a spinner with 4 equal sections; drawing a card from a deck of 52 cards]

malik should change 15 trials to [75, 30, 10, 50, 5] trials. this will provide results that are closer to the theoretical probability.

using the new simulation criteria, malik should expect the probability that he and alyssa will both have p. e. as their first elective to be about [25%, 16.7%, 2.78%, 6.25%]

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:30
If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=
Answers: 1
question
Mathematics, 21.06.2019 21:00
Can some one explain how to slove specifically, what is the value of x? 0.9(x+1.4)-2.3+0.1x=1.6 enter the answer as a decimal in the box. x= ?
Answers: 2
question
Mathematics, 21.06.2019 21:30
Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244
Answers: 1
question
Mathematics, 21.06.2019 21:30
The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?
Answers: 2
You know the right answer?
Malik wants to find the probability that he and his friend alyssa will have p. e. as their first ele...
Questions
question
Computers and Technology, 02.09.2019 18:30
question
History, 02.09.2019 18:30