Mathematics, 07.01.2022 14:30 isaacgarcia0830
Say that you put the set of tiles shown below into a bag and conduct a series of trials in which you draw one tile randomly from the bag, record the color, and replace it. The table below shows the number of times in each set of trials that you drew a blue tile.
Square tiles: 16 green, 9 grey, 6 pink, 9 blue, 2 yellow, 1 black, 3 purple, 14 red.
Trial
1
2
3
4
5
# of Draws
60
157
49
105
81
# of Blues
13
19
7
10
11
Between the theoretical probability that you will draw a blue tile and the experimental probability that you will draw a blue tile, which is greater, and how much greater is it? Express all probabilities as percentages to two decimal places, and express differences by number of percentage points (for example, 12% is 2 percentage points greater than 10%).
a.
The experimental probability is 6.67 percentage points greater than the theoretical probability.
b.
The experimental probability is 2.00 percentage points greater than the theoretical probability.
c.
The theoretical probability is 1.73 percentage points greater than the experimental probability.
d.
The theoretical probability is 0.77 percentage points greater than the experimental probability.
Answers: 1
Mathematics, 21.06.2019 15:30
Match each equation with the operation you can use to solve for the variable. 1 subtract 10 2 divide by 10 3add 18 4add 10 5 subtact 18 6multiply by 5. 7multiply by 10. a 5 = 10p b p + 10 = 18 c p + 18 = 5 d 5p = 10
Answers: 3
Mathematics, 21.06.2019 22:00
Given that sin∅ = 1/4, 0 < ∅ < π/2, what is the exact value of cos∅? a. (√4)/4 b. (√15)/4 c. (4π)/2 d. (4√2)/4
Answers: 2
Mathematics, 21.06.2019 22:10
Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9
Answers: 3
Say that you put the set of tiles shown below into a bag and conduct a series of trials in which you...
History, 19.05.2020 22:19
Biology, 19.05.2020 22:19
Mathematics, 19.05.2020 22:19
Biology, 19.05.2020 22:19
Mathematics, 19.05.2020 22:19
Mathematics, 19.05.2020 22:19
Arts, 19.05.2020 22:19
Mathematics, 19.05.2020 22:19
History, 19.05.2020 22:19